Home / 58,243,755.20-87,376,130.40-24,168,545.60

Finding the Fourth Proportional to 58,243,755.20, 87,376,130.40 and 24,168,545.60

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Solution

The fourth proportional to 58,243,755.20, 87,376,130.40 and 24,168,545.60 is: 36,257,174.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,243,755.20 : 87,376,130.40 = 24,168,545.60 : x
  2. Step 2: Convert to fraction form
    58,243,755.20/87,376,130.40 = 24,168,545.60/x
  3. Step 3: Cross multiply
    58,243,755.20x = 87,376,130.40 × 24,168,545.60
  4. Step 4: Simplify right side
    58,243,755.20x = 2,111,753,991,923,946.50
  5. Step 5: Solve for x
    x = 2,111,753,991,923,946.50/58,243,755.20
  6. Step 6: Final answer
    x = 36,257,174.43

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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.