Home / 150,073,275.24-224,953,843.68-58,020,238.80

Finding the Fourth Proportional to 150,073,275.24, 224,953,843.68 and 58,020,238.80

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Solution

The fourth proportional to 150,073,275.24, 224,953,843.68 and 58,020,238.80 is: 86,970,019.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,073,275.24 : 224,953,843.68 = 58,020,238.80 : x
  2. Step 2: Convert to fraction form
    150,073,275.24/224,953,843.68 = 58,020,238.80/x
  3. Step 3: Cross multiply
    150,073,275.24x = 224,953,843.68 × 58,020,238.80
  4. Step 4: Simplify right side
    150,073,275.24x = 13,051,875,729,291,470
  5. Step 5: Solve for x
    x = 13,051,875,729,291,470/150,073,275.24
  6. Step 6: Final answer
    x = 86,970,019.87

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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.