Home / 58,711,783.42-88,060,832.25-15,584,337.82

Finding the Fourth Proportional to 58,711,783.42, 88,060,832.25 and 15,584,337.82

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Solution

The fourth proportional to 58,711,783.42, 88,060,832.25 and 15,584,337.82 is: 23,374,690.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,711,783.42 : 88,060,832.25 = 15,584,337.82 : x
  2. Step 2: Convert to fraction form
    58,711,783.42/88,060,832.25 = 15,584,337.82/x
  3. Step 3: Cross multiply
    58,711,783.42x = 88,060,832.25 × 15,584,337.82
  4. Step 4: Simplify right side
    58,711,783.42x = 1,372,369,758,494,350.75
  5. Step 5: Solve for x
    x = 1,372,369,758,494,350.75/58,711,783.42
  6. Step 6: Final answer
    x = 23,374,690.37

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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.