Home / 150,830,854.20-226,246,281.30-59,954,443.20

Finding the Fourth Proportional to 150,830,854.20, 226,246,281.30 and 59,954,443.20

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Solution

The fourth proportional to 150,830,854.20, 226,246,281.30 and 59,954,443.20 is: 89,931,664.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,830,854.20 : 226,246,281.30 = 59,954,443.20 : x
  2. Step 2: Convert to fraction form
    150,830,854.20/226,246,281.30 = 59,954,443.20/x
  3. Step 3: Cross multiply
    150,830,854.20x = 226,246,281.30 × 59,954,443.20
  4. Step 4: Simplify right side
    150,830,854.20x = 13,564,469,821,412,074
  5. Step 5: Solve for x
    x = 13,564,469,821,412,074/150,830,854.20
  6. Step 6: Final answer
    x = 89,931,664.80

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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.