Home / 133,726,223.71-200,416,617.24-59,896,028.83

Finding the Fourth Proportional to 133,726,223.71, 200,416,617.24 and 59,896,028.83

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Solution

The fourth proportional to 133,726,223.71, 200,416,617.24 and 59,896,028.83 is: 89,766,682.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,726,223.71 : 200,416,617.24 = 59,896,028.83 : x
  2. Step 2: Convert to fraction form
    133,726,223.71/200,416,617.24 = 59,896,028.83/x
  3. Step 3: Cross multiply
    133,726,223.71x = 200,416,617.24 × 59,896,028.83
  4. Step 4: Simplify right side
    133,726,223.71x = 12,004,159,483,216,034
  5. Step 5: Solve for x
    x = 12,004,159,483,216,034/133,726,223.71
  6. Step 6: Final answer
    x = 89,766,682.63

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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.