Home / 1,815,696,073.90-2,723,544,110.85-1,652,118,534.10

Finding the Fourth Proportional to 1,815,696,073.90, 2,723,544,110.85 and 1,652,118,534.10

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Solution

The fourth proportional to 1,815,696,073.90, 2,723,544,110.85 and 1,652,118,534.10 is: 2,478,177,801.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,815,696,073.90 : 2,723,544,110.85 = 1,652,118,534.10 : x
  2. Step 2: Convert to fraction form
    1,815,696,073.90/2,723,544,110.85 = 1,652,118,534.10/x
  3. Step 3: Cross multiply
    1,815,696,073.90x = 2,723,544,110.85 × 1,652,118,534.10
  4. Step 4: Simplify right side
    1,815,696,073.90x = 4,499,617,703,974,189,568
  5. Step 5: Solve for x
    x = 4,499,617,703,974,189,568/1,815,696,073.90
  6. Step 6: Final answer
    x = 2,478,177,801.15

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Double scale
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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.