Home / 153,172,356.48-229,756,763.52-44,000,202.24

Finding the Fourth Proportional to 153,172,356.48, 229,756,763.52 and 44,000,202.24

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Solution

The fourth proportional to 153,172,356.48, 229,756,763.52 and 44,000,202.24 is: 65,999,794.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,172,356.48 : 229,756,763.52 = 44,000,202.24 : x
  2. Step 2: Convert to fraction form
    153,172,356.48/229,756,763.52 = 44,000,202.24/x
  3. Step 3: Cross multiply
    153,172,356.48x = 229,756,763.52 × 44,000,202.24
  4. Step 4: Simplify right side
    153,172,356.48x = 10,109,344,060,887,856
  5. Step 5: Solve for x
    x = 10,109,344,060,887,856/153,172,356.48
  6. Step 6: Final answer
    x = 65,999,794.57

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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.