Home / 303,262,060.52-454,894,423.46-96,001,489.33

Finding the Fourth Proportional to 303,262,060.52, 454,894,423.46 and 96,001,489.33

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Solution

The fourth proportional to 303,262,060.52, 454,894,423.46 and 96,001,489.33 is: 144,002,655.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,262,060.52 : 454,894,423.46 = 96,001,489.33 : x
  2. Step 2: Convert to fraction form
    303,262,060.52/454,894,423.46 = 96,001,489.33/x
  3. Step 3: Cross multiply
    303,262,060.52x = 454,894,423.46 × 96,001,489.33
  4. Step 4: Simplify right side
    303,262,060.52x = 43,670,542,140,071,688
  5. Step 5: Solve for x
    x = 43,670,542,140,071,688/303,262,060.52
  6. Step 6: Final answer
    x = 144,002,655.87

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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.