Home / 36,156,679.92-54,235,461.60-10,598,206.32

Finding the Fourth Proportional to 36,156,679.92, 54,235,461.60 and 10,598,206.32

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Solution

The fourth proportional to 36,156,679.92, 54,235,461.60 and 10,598,206.32 is: 15,897,438.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,156,679.92 : 54,235,461.60 = 10,598,206.32 : x
  2. Step 2: Convert to fraction form
    36,156,679.92/54,235,461.60 = 10,598,206.32/x
  3. Step 3: Cross multiply
    36,156,679.92x = 54,235,461.60 × 10,598,206.32
  4. Step 4: Simplify right side
    36,156,679.92x = 574,798,611,897,237.38
  5. Step 5: Solve for x
    x = 574,798,611,897,237.38/36,156,679.92
  6. Step 6: Final answer
    x = 15,897,438.96

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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.