Home / 14,676,855.80-22,015,283.70-4,039,287.80

Finding the Fourth Proportional to 14,676,855.80, 22,015,283.70 and 4,039,287.80

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Solution

The fourth proportional to 14,676,855.80, 22,015,283.70 and 4,039,287.80 is: 6,058,931.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,676,855.80 : 22,015,283.70 = 4,039,287.80 : x
  2. Step 2: Convert to fraction form
    14,676,855.80/22,015,283.70 = 4,039,287.80/x
  3. Step 3: Cross multiply
    14,676,855.80x = 22,015,283.70 × 4,039,287.80
  4. Step 4: Simplify right side
    14,676,855.80x = 88,926,066,862,948.86
  5. Step 5: Solve for x
    x = 88,926,066,862,948.86/14,676,855.80
  6. Step 6: Final answer
    x = 6,058,931.70

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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.