Home / 61,609,637.40-92,414,456.10-16,176,024.60

Finding the Fourth Proportional to 61,609,637.40, 92,414,456.10 and 16,176,024.60

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Solution

The fourth proportional to 61,609,637.40, 92,414,456.10 and 16,176,024.60 is: 24,264,036.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,609,637.40 : 92,414,456.10 = 16,176,024.60 : x
  2. Step 2: Convert to fraction form
    61,609,637.40/92,414,456.10 = 16,176,024.60/x
  3. Step 3: Cross multiply
    61,609,637.40x = 92,414,456.10 × 16,176,024.60
  4. Step 4: Simplify right side
    61,609,637.40x = 1,494,898,515,269,220
  5. Step 5: Solve for x
    x = 1,494,898,515,269,220/61,609,637.40
  6. Step 6: Final answer
    x = 24,264,036.90

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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.