Home / 59,287,901.80-88,935,999.90-23,381,444.20

Finding the Fourth Proportional to 59,287,901.80, 88,935,999.90 and 23,381,444.20

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Solution

The fourth proportional to 59,287,901.80, 88,935,999.90 and 23,381,444.20 is: 35,073,801.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,287,901.80 : 88,935,999.90 = 23,381,444.20 : x
  2. Step 2: Convert to fraction form
    59,287,901.80/88,935,999.90 = 23,381,444.20/x
  3. Step 3: Cross multiply
    59,287,901.80x = 88,935,999.90 × 23,381,444.20
  4. Step 4: Simplify right side
    59,287,901.80x = 2,079,452,119,033,055.75
  5. Step 5: Solve for x
    x = 2,079,452,119,033,055.75/59,287,901.80
  6. Step 6: Final answer
    x = 35,073,801.84

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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.