Home / 23,547,397.82-32,495,435.15-13,093,301.43

Finding the Fourth Proportional to 23,547,397.82, 32,495,435.15 and 13,093,301.43

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Solution

The fourth proportional to 23,547,397.82, 32,495,435.15 and 13,093,301.43 is: 18,068,770.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,547,397.82 : 32,495,435.15 = 13,093,301.43 : x
  2. Step 2: Convert to fraction form
    23,547,397.82/32,495,435.15 = 13,093,301.43/x
  3. Step 3: Cross multiply
    23,547,397.82x = 32,495,435.15 × 13,093,301.43
  4. Step 4: Simplify right side
    23,547,397.82x = 425,472,527,452,500.75
  5. Step 5: Solve for x
    x = 425,472,527,452,500.75/23,547,397.82
  6. Step 6: Final answer
    x = 18,068,770.52

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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.