Home / 59,229,450.60-88,896,663.90-34,938,004.20

Finding the Fourth Proportional to 59,229,450.60, 88,896,663.90 and 34,938,004.20

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Solution

The fourth proportional to 59,229,450.60, 88,896,663.90 and 34,938,004.20 is: 52,437,967.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,229,450.60 : 88,896,663.90 = 34,938,004.20 : x
  2. Step 2: Convert to fraction form
    59,229,450.60/88,896,663.90 = 34,938,004.20/x
  3. Step 3: Cross multiply
    59,229,450.60x = 88,896,663.90 × 34,938,004.20
  4. Step 4: Simplify right side
    59,229,450.60x = 3,105,872,016,704,189
  5. Step 5: Solve for x
    x = 3,105,872,016,704,189/59,229,450.60
  6. Step 6: Final answer
    x = 52,437,967.69

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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.