Home / 58,767,235.90-88,150,853.85-49,361,386.30

Finding the Fourth Proportional to 58,767,235.90, 88,150,853.85 and 49,361,386.30

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Solution

The fourth proportional to 58,767,235.90, 88,150,853.85 and 49,361,386.30 is: 74,042,079.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,767,235.90 : 88,150,853.85 = 49,361,386.30 : x
  2. Step 2: Convert to fraction form
    58,767,235.90/88,150,853.85 = 49,361,386.30/x
  3. Step 3: Cross multiply
    58,767,235.90x = 88,150,853.85 × 49,361,386.30
  4. Step 4: Simplify right side
    58,767,235.90x = 4,351,248,349,564,691.50
  5. Step 5: Solve for x
    x = 4,351,248,349,564,691.50/58,767,235.90
  6. Step 6: Final answer
    x = 74,042,079.45

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Similar ratio
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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.