Home / 26,249,640.10-39,374,460.15-24,654,004.90

Finding the Fourth Proportional to 26,249,640.10, 39,374,460.15 and 24,654,004.90

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Solution

The fourth proportional to 26,249,640.10, 39,374,460.15 and 24,654,004.90 is: 36,981,007.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,249,640.10 : 39,374,460.15 = 24,654,004.90 : x
  2. Step 2: Convert to fraction form
    26,249,640.10/39,374,460.15 = 24,654,004.90/x
  3. Step 3: Cross multiply
    26,249,640.10x = 39,374,460.15 × 24,654,004.90
  4. Step 4: Simplify right side
    26,249,640.10x = 970,738,133,472,954.62
  5. Step 5: Solve for x
    x = 970,738,133,472,954.62/26,249,640.10
  6. Step 6: Final answer
    x = 36,981,007.35

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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.