Home / 47,016,744.27-70,492,920.09-23,943,014.61

Finding the Fourth Proportional to 47,016,744.27, 70,492,920.09 and 23,943,014.61

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Solution

The fourth proportional to 47,016,744.27, 70,492,920.09 and 23,943,014.61 is: 35,898,126.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,016,744.27 : 70,492,920.09 = 23,943,014.61 : x
  2. Step 2: Convert to fraction form
    47,016,744.27/70,492,920.09 = 23,943,014.61/x
  3. Step 3: Cross multiply
    47,016,744.27x = 70,492,920.09 × 23,943,014.61
  4. Step 4: Simplify right side
    47,016,744.27x = 1,687,813,015,616,432.50
  5. Step 5: Solve for x
    x = 1,687,813,015,616,432.50/47,016,744.27
  6. Step 6: Final answer
    x = 35,898,126.12

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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.