Home / 24,899,162.52-34,360,875.66-13,735,403.12

Finding the Fourth Proportional to 24,899,162.52, 34,360,875.66 and 13,735,403.12

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Solution

The fourth proportional to 24,899,162.52, 34,360,875.66 and 13,735,403.12 is: 18,954,873.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,899,162.52 : 34,360,875.66 = 13,735,403.12 : x
  2. Step 2: Convert to fraction form
    24,899,162.52/34,360,875.66 = 13,735,403.12/x
  3. Step 3: Cross multiply
    24,899,162.52x = 34,360,875.66 × 13,735,403.12
  4. Step 4: Simplify right side
    24,899,162.52x = 471,960,478,746,296
  5. Step 5: Solve for x
    x = 471,960,478,746,296/24,899,162.52
  6. Step 6: Final answer
    x = 18,954,873.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.