Home / 176,838,831.52-244,031,864.46-101,497,560.43

Finding the Fourth Proportional to 176,838,831.52, 244,031,864.46 and 101,497,560.43

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Solution

The fourth proportional to 176,838,831.52, 244,031,864.46 and 101,497,560.43 is: 140,063,348.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,838,831.52 : 244,031,864.46 = 101,497,560.43 : x
  2. Step 2: Convert to fraction form
    176,838,831.52/244,031,864.46 = 101,497,560.43/x
  3. Step 3: Cross multiply
    176,838,831.52x = 244,031,864.46 × 101,497,560.43
  4. Step 4: Simplify right side
    176,838,831.52x = 24,768,638,909,874,420
  5. Step 5: Solve for x
    x = 24,768,638,909,874,420/176,838,831.52
  6. Step 6: Final answer
    x = 140,063,348.63

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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.