Home / 88,704,034.80-133,056,052.20-62,876,002.20

Finding the Fourth Proportional to 88,704,034.80, 133,056,052.20 and 62,876,002.20

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Solution

The fourth proportional to 88,704,034.80, 133,056,052.20 and 62,876,002.20 is: 94,314,003.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,704,034.80 : 133,056,052.20 = 62,876,002.20 : x
  2. Step 2: Convert to fraction form
    88,704,034.80/133,056,052.20 = 62,876,002.20/x
  3. Step 3: Cross multiply
    88,704,034.80x = 133,056,052.20 × 62,876,002.20
  4. Step 4: Simplify right side
    88,704,034.80x = 8,366,032,630,850,515
  5. Step 5: Solve for x
    x = 8,366,032,630,850,515/88,704,034.80
  6. Step 6: Final answer
    x = 94,314,003.30

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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.