Home / 26,963,547.38-37,209,826.61-14,740,404.38

Finding the Fourth Proportional to 26,963,547.38, 37,209,826.61 and 14,740,404.38

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Solution

The fourth proportional to 26,963,547.38, 37,209,826.61 and 14,740,404.38 is: 20,341,829.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,963,547.38 : 37,209,826.61 = 14,740,404.38 : x
  2. Step 2: Convert to fraction form
    26,963,547.38/37,209,826.61 = 14,740,404.38/x
  3. Step 3: Cross multiply
    26,963,547.38x = 37,209,826.61 × 14,740,404.38
  4. Step 4: Simplify right side
    26,963,547.38x = 548,487,890,881,333.38
  5. Step 5: Solve for x
    x = 548,487,890,881,333.38/26,963,547.38
  6. Step 6: Final answer
    x = 20,341,829.78

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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.