Home / 29,344,152.24-44,002,071.18-12,300,248.88

Finding the Fourth Proportional to 29,344,152.24, 44,002,071.18 and 12,300,248.88

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Solution

The fourth proportional to 29,344,152.24, 44,002,071.18 and 12,300,248.88 is: 18,444,439.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,344,152.24 : 44,002,071.18 = 12,300,248.88 : x
  2. Step 2: Convert to fraction form
    29,344,152.24/44,002,071.18 = 12,300,248.88/x
  3. Step 3: Cross multiply
    29,344,152.24x = 44,002,071.18 × 12,300,248.88
  4. Step 4: Simplify right side
    29,344,152.24x = 541,236,426,749,475.31
  5. Step 5: Solve for x
    x = 541,236,426,749,475.31/29,344,152.24
  6. Step 6: Final answer
    x = 18,444,439.03

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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.