Home / 67,805,280.62-101,705,670.20-29,466,831.50

Finding the Fourth Proportional to 67,805,280.62, 101,705,670.20 and 29,466,831.50

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Solution

The fourth proportional to 67,805,280.62, 101,705,670.20 and 29,466,831.50 is: 44,199,269.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,805,280.62 : 101,705,670.20 = 29,466,831.50 : x
  2. Step 2: Convert to fraction form
    67,805,280.62/101,705,670.20 = 29,466,831.50/x
  3. Step 3: Cross multiply
    67,805,280.62x = 101,705,670.20 × 29,466,831.50
  4. Step 4: Simplify right side
    67,805,280.62x = 2,996,943,846,377,971.50
  5. Step 5: Solve for x
    x = 2,996,943,846,377,971.50/67,805,280.62
  6. Step 6: Final answer
    x = 44,199,269.13

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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.