Home / 134,295,265.35-201,442,898.03-93,480,596.55

Finding the Fourth Proportional to 134,295,265.35, 201,442,898.03 and 93,480,596.55

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Solution

The fourth proportional to 134,295,265.35, 201,442,898.03 and 93,480,596.55 is: 140,220,894.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,295,265.35 : 201,442,898.03 = 93,480,596.55 : x
  2. Step 2: Convert to fraction form
    134,295,265.35/201,442,898.03 = 93,480,596.55/x
  3. Step 3: Cross multiply
    134,295,265.35x = 201,442,898.03 × 93,480,596.55
  4. Step 4: Simplify right side
    134,295,265.35x = 18,831,002,278,137,816
  5. Step 5: Solve for x
    x = 18,831,002,278,137,816/134,295,265.35
  6. Step 6: Final answer
    x = 140,220,894.83

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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.