Home / 29,281,716.30-43,922,574.45-14,932,809.30

Finding the Fourth Proportional to 29,281,716.30, 43,922,574.45 and 14,932,809.30

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Solution

The fourth proportional to 29,281,716.30, 43,922,574.45 and 14,932,809.30 is: 22,399,213.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,281,716.30 : 43,922,574.45 = 14,932,809.30 : x
  2. Step 2: Convert to fraction form
    29,281,716.30/43,922,574.45 = 14,932,809.30/x
  3. Step 3: Cross multiply
    29,281,716.30x = 43,922,574.45 × 14,932,809.30
  4. Step 4: Simplify right side
    29,281,716.30x = 655,887,428,226,902.50
  5. Step 5: Solve for x
    x = 655,887,428,226,902.50/29,281,716.30
  6. Step 6: Final answer
    x = 22,399,213.95

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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.