Home / 62,292,117.55-93,438,176.33-36,761,954.35

Finding the Fourth Proportional to 62,292,117.55, 93,438,176.33 and 36,761,954.35

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Solution

The fourth proportional to 62,292,117.55, 93,438,176.33 and 36,761,954.35 is: 55,142,931.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,292,117.55 : 93,438,176.33 = 36,761,954.35 : x
  2. Step 2: Convert to fraction form
    62,292,117.55/93,438,176.33 = 36,761,954.35/x
  3. Step 3: Cross multiply
    62,292,117.55x = 93,438,176.33 × 36,761,954.35
  4. Step 4: Simplify right side
    62,292,117.55x = 3,434,969,972,606,901
  5. Step 5: Solve for x
    x = 3,434,969,972,606,901/62,292,117.55
  6. Step 6: Final answer
    x = 55,142,931.53

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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.