Home / 14,987,644.17-22,482,283.86-4,751,763.66

Finding the Fourth Proportional to 14,987,644.17, 22,482,283.86 and 4,751,763.66

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Solution

The fourth proportional to 14,987,644.17, 22,482,283.86 and 4,751,763.66 is: 7,127,904.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,987,644.17 : 22,482,283.86 = 4,751,763.66 : x
  2. Step 2: Convert to fraction form
    14,987,644.17/22,482,283.86 = 4,751,763.66/x
  3. Step 3: Cross multiply
    14,987,644.17x = 22,482,283.86 × 4,751,763.66
  4. Step 4: Simplify right side
    14,987,644.17x = 106,830,499,439,752.53
  5. Step 5: Solve for x
    x = 106,830,499,439,752.53/14,987,644.17
  6. Step 6: Final answer
    x = 7,127,904.71

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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.