Home / 181,308,044.52-250,193,130.48-101,935,341

Finding the Fourth Proportional to 181,308,044.52, 250,193,130.48 and 101,935,341

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Solution

The fourth proportional to 181,308,044.52, 250,193,130.48 and 101,935,341 is: 140,664,040.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,308,044.52 : 250,193,130.48 = 101,935,341 : x
  2. Step 2: Convert to fraction form
    181,308,044.52/250,193,130.48 = 101,935,341/x
  3. Step 3: Cross multiply
    181,308,044.52x = 250,193,130.48 × 101,935,341
  4. Step 4: Simplify right side
    181,308,044.52x = 25,503,522,071,336,292
  5. Step 5: Solve for x
    x = 25,503,522,071,336,292/181,308,044.52
  6. Step 6: Final answer
    x = 140,664,040.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.