Home / 58,670,793.90-88,006,190.85-43,365,293.10

Finding the Fourth Proportional to 58,670,793.90, 88,006,190.85 and 43,365,293.10

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Solution

The fourth proportional to 58,670,793.90, 88,006,190.85 and 43,365,293.10 is: 65,047,939.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,670,793.90 : 88,006,190.85 = 43,365,293.10 : x
  2. Step 2: Convert to fraction form
    58,670,793.90/88,006,190.85 = 43,365,293.10/x
  3. Step 3: Cross multiply
    58,670,793.90x = 88,006,190.85 × 43,365,293.10
  4. Step 4: Simplify right side
    58,670,793.90x = 3,816,414,260,824,788
  5. Step 5: Solve for x
    x = 3,816,414,260,824,788/58,670,793.90
  6. Step 6: Final answer
    x = 65,047,939.65

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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.