Home / 14,676,862.80-22,015,294.20-4,039,294.80

Finding the Fourth Proportional to 14,676,862.80, 22,015,294.20 and 4,039,294.80

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Solution

The fourth proportional to 14,676,862.80, 22,015,294.20 and 4,039,294.80 is: 6,058,942.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,676,862.80 : 22,015,294.20 = 4,039,294.80 : x
  2. Step 2: Convert to fraction form
    14,676,862.80/22,015,294.20 = 4,039,294.80/x
  3. Step 3: Cross multiply
    14,676,862.80x = 22,015,294.20 × 4,039,294.80
  4. Step 4: Simplify right side
    14,676,862.80x = 88,926,263,382,530.16
  5. Step 5: Solve for x
    x = 88,926,263,382,530.16/14,676,862.80
  6. Step 6: Final answer
    x = 6,058,942.20

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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.