Home / 224,233,693.69-336,522,216.29-101,498,203.59

Finding the Fourth Proportional to 224,233,693.69, 336,522,216.29 and 101,498,203.59

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Solution

The fourth proportional to 224,233,693.69, 336,522,216.29 and 101,498,203.59 is: 152,325,013.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,233,693.69 : 336,522,216.29 = 101,498,203.59 : x
  2. Step 2: Convert to fraction form
    224,233,693.69/336,522,216.29 = 101,498,203.59/x
  3. Step 3: Cross multiply
    224,233,693.69x = 336,522,216.29 × 101,498,203.59
  4. Step 4: Simplify right side
    224,233,693.69x = 34,156,400,421,052,948
  5. Step 5: Solve for x
    x = 34,156,400,421,052,948/224,233,693.69
  6. Step 6: Final answer
    x = 152,325,013.51

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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.