Home / 37,276,972.62-55,889,478.45-16,516,126.16

Finding the Fourth Proportional to 37,276,972.62, 55,889,478.45 and 16,516,126.16

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Solution

The fourth proportional to 37,276,972.62, 55,889,478.45 and 16,516,126.16 is: 24,762,678.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,276,972.62 : 55,889,478.45 = 16,516,126.16 : x
  2. Step 2: Convert to fraction form
    37,276,972.62/55,889,478.45 = 16,516,126.16/x
  3. Step 3: Cross multiply
    37,276,972.62x = 55,889,478.45 × 16,516,126.16
  4. Step 4: Simplify right side
    37,276,972.62x = 923,077,676,817,353.88
  5. Step 5: Solve for x
    x = 923,077,676,817,353.88/37,276,972.62
  6. Step 6: Final answer
    x = 24,762,678.19

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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.