Home / 17,426,017,066.10-26,139,025,599.15-4,339,813,882.10

Finding the Fourth Proportional to 17,426,017,066.10, 26,139,025,599.15 and 4,339,813,882.10

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Solution

The fourth proportional to 17,426,017,066.10, 26,139,025,599.15 and 4,339,813,882.10 is: 6,509,720,823.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,426,017,066.10 : 26,139,025,599.15 = 4,339,813,882.10 : x
  2. Step 2: Convert to fraction form
    17,426,017,066.10/26,139,025,599.15 = 4,339,813,882.10/x
  3. Step 3: Cross multiply
    17,426,017,066.10x = 26,139,025,599.15 × 4,339,813,882.10
  4. Step 4: Simplify right side
    17,426,017,066.10x = 113,438,506,159,758,458,880
  5. Step 5: Solve for x
    x = 113,438,506,159,758,458,880/17,426,017,066.10
  6. Step 6: Final answer
    x = 6,509,720,823.15

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Half scale
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Double scale
Find fourth proportional to 17,426,017,067.10, 26,139,025,600.65 and 4,339,813,883.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.