Home / 3,884,112,110.10-5,826,168,165.15-1,703,078,246.10

Finding the Fourth Proportional to 3,884,112,110.10, 5,826,168,165.15 and 1,703,078,246.10

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Solution

The fourth proportional to 3,884,112,110.10, 5,826,168,165.15 and 1,703,078,246.10 is: 2,554,617,369.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,884,112,110.10 : 5,826,168,165.15 = 1,703,078,246.10 : x
  2. Step 2: Convert to fraction form
    3,884,112,110.10/5,826,168,165.15 = 1,703,078,246.10/x
  3. Step 3: Cross multiply
    3,884,112,110.10x = 5,826,168,165.15 × 1,703,078,246.10
  4. Step 4: Simplify right side
    3,884,112,110.10x = 9,922,420,260,187,316,224
  5. Step 5: Solve for x
    x = 9,922,420,260,187,316,224/3,884,112,110.10
  6. Step 6: Final answer
    x = 2,554,617,369.15

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Double scale
Find fourth proportional to 3,884,112,111.10, 5,826,168,166.65 and 1,703,078,247.10
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.