Home / 149,786,244.20-224,679,366.30-58,879,620.20

Finding the Fourth Proportional to 149,786,244.20, 224,679,366.30 and 58,879,620.20

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Solution

The fourth proportional to 149,786,244.20, 224,679,366.30 and 58,879,620.20 is: 88,319,430.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,786,244.20 : 224,679,366.30 = 58,879,620.20 : x
  2. Step 2: Convert to fraction form
    149,786,244.20/224,679,366.30 = 58,879,620.20/x
  3. Step 3: Cross multiply
    149,786,244.20x = 224,679,366.30 × 58,879,620.20
  4. Step 4: Simplify right side
    149,786,244.20x = 13,229,035,754,520,680
  5. Step 5: Solve for x
    x = 13,229,035,754,520,680/149,786,244.20
  6. Step 6: Final answer
    x = 88,319,430.30

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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.