Home / 147,002,869.48-220,503,323.31-59,563,096.44

Finding the Fourth Proportional to 147,002,869.48, 220,503,323.31 and 59,563,096.44

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Solution

The fourth proportional to 147,002,869.48, 220,503,323.31 and 59,563,096.44 is: 89,344,247.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    147,002,869.48 : 220,503,323.31 = 59,563,096.44 : x
  2. Step 2: Convert to fraction form
    147,002,869.48/220,503,323.31 = 59,563,096.44/x
  3. Step 3: Cross multiply
    147,002,869.48x = 220,503,323.31 × 59,563,096.44
  4. Step 4: Simplify right side
    147,002,869.48x = 13,133,860,710,551,514
  5. Step 5: Solve for x
    x = 13,133,860,710,551,514/147,002,869.48
  6. Step 6: Final answer
    x = 89,344,247.20

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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.