Home / 14,393,425.04-21,586,952.64-4,156,062.56

Finding the Fourth Proportional to 14,393,425.04, 21,586,952.64 and 4,156,062.56

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Solution

The fourth proportional to 14,393,425.04, 21,586,952.64 and 4,156,062.56 is: 6,233,174.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,393,425.04 : 21,586,952.64 = 4,156,062.56 : x
  2. Step 2: Convert to fraction form
    14,393,425.04/21,586,952.64 = 4,156,062.56/x
  3. Step 3: Cross multiply
    14,393,425.04x = 21,586,952.64 × 4,156,062.56
  4. Step 4: Simplify right side
    14,393,425.04x = 89,716,725,651,597.16
  5. Step 5: Solve for x
    x = 89,716,725,651,597.16/14,393,425.04
  6. Step 6: Final answer
    x = 6,233,174.20

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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.