Home / 58,290,209.70-87,365,330.55-24,194,004.90

Finding the Fourth Proportional to 58,290,209.70, 87,365,330.55 and 24,194,004.90

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Solution

The fourth proportional to 58,290,209.70, 87,365,330.55 and 24,194,004.90 is: 36,261,959.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,290,209.70 : 87,365,330.55 = 24,194,004.90 : x
  2. Step 2: Convert to fraction form
    58,290,209.70/87,365,330.55 = 24,194,004.90/x
  3. Step 3: Cross multiply
    58,290,209.70x = 87,365,330.55 × 24,194,004.90
  4. Step 4: Simplify right side
    58,290,209.70x = 2,113,717,235,416,819.50
  5. Step 5: Solve for x
    x = 2,113,717,235,416,819.50/58,290,209.70
  6. Step 6: Final answer
    x = 36,261,959.71

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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.