Home / 176,838,829.52-244,031,861.70-101,497,558.43

Finding the Fourth Proportional to 176,838,829.52, 244,031,861.70 and 101,497,558.43

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Solution

The fourth proportional to 176,838,829.52, 244,031,861.70 and 101,497,558.43 is: 140,063,345.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,838,829.52 : 244,031,861.70 = 101,497,558.43 : x
  2. Step 2: Convert to fraction form
    176,838,829.52/244,031,861.70 = 101,497,558.43/x
  3. Step 3: Cross multiply
    176,838,829.52x = 244,031,861.70 × 101,497,558.43
  4. Step 4: Simplify right side
    176,838,829.52x = 24,768,638,141,677,428
  5. Step 5: Solve for x
    x = 24,768,638,141,677,428/176,838,829.52
  6. Step 6: Final answer
    x = 140,063,345.87

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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.