Home / 39,014,073.90-58,503,396.15-14,744,934.90

Finding the Fourth Proportional to 39,014,073.90, 58,503,396.15 and 14,744,934.90

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Solution

The fourth proportional to 39,014,073.90, 58,503,396.15 and 14,744,934.90 is: 22,110,707.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,014,073.90 : 58,503,396.15 = 14,744,934.90 : x
  2. Step 2: Convert to fraction form
    39,014,073.90/58,503,396.15 = 14,744,934.90/x
  3. Step 3: Cross multiply
    39,014,073.90x = 58,503,396.15 × 14,744,934.90
  4. Step 4: Simplify right side
    39,014,073.90x = 862,628,767,660,660.62
  5. Step 5: Solve for x
    x = 862,628,767,660,660.62/39,014,073.90
  6. Step 6: Final answer
    x = 22,110,707.28

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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.