Home / 89,359,195.48-134,041,817.10-23,780,397.83

Finding the Fourth Proportional to 89,359,195.48, 134,041,817.10 and 23,780,397.83

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Solution

The fourth proportional to 89,359,195.48, 134,041,817.10 and 23,780,397.83 is: 35,671,401.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,359,195.48 : 134,041,817.10 = 23,780,397.83 : x
  2. Step 2: Convert to fraction form
    89,359,195.48/134,041,817.10 = 23,780,397.83/x
  3. Step 3: Cross multiply
    89,359,195.48x = 134,041,817.10 × 23,780,397.83
  4. Step 4: Simplify right side
    89,359,195.48x = 3,187,567,736,494,096.50
  5. Step 5: Solve for x
    x = 3,187,567,736,494,096.50/89,359,195.48
  6. Step 6: Final answer
    x = 35,671,401.46

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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.