Home / 29,841,670.28-44,762,502.96-8,276,271.69

Finding the Fourth Proportional to 29,841,670.28, 44,762,502.96 and 8,276,271.69

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Solution

The fourth proportional to 29,841,670.28, 44,762,502.96 and 8,276,271.69 is: 12,414,406.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,841,670.28 : 44,762,502.96 = 8,276,271.69 : x
  2. Step 2: Convert to fraction form
    29,841,670.28/44,762,502.96 = 8,276,271.69/x
  3. Step 3: Cross multiply
    29,841,670.28x = 44,762,502.96 × 8,276,271.69
  4. Step 4: Simplify right side
    29,841,670.28x = 370,466,636,189,248.56
  5. Step 5: Solve for x
    x = 370,466,636,189,248.56/29,841,670.28
  6. Step 6: Final answer
    x = 12,414,406.86

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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.