Home / 62,512,001.60-86,266,562.19-35,009,929.85

Finding the Fourth Proportional to 62,512,001.60, 86,266,562.19 and 35,009,929.85

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Solution

The fourth proportional to 62,512,001.60, 86,266,562.19 and 35,009,929.85 is: 48,313,703.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,512,001.60 : 86,266,562.19 = 35,009,929.85 : x
  2. Step 2: Convert to fraction form
    62,512,001.60/86,266,562.19 = 35,009,929.85/x
  3. Step 3: Cross multiply
    62,512,001.60x = 86,266,562.19 × 35,009,929.85
  4. Step 4: Simplify right side
    62,512,001.60x = 3,020,186,290,241,229.50
  5. Step 5: Solve for x
    x = 3,020,186,290,241,229.50/62,512,001.60
  6. Step 6: Final answer
    x = 48,313,703.18

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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.