Home / 37,365,864.30-56,072,416.05-22,013,124.30

Finding the Fourth Proportional to 37,365,864.30, 56,072,416.05 and 22,013,124.30

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Solution

The fourth proportional to 37,365,864.30, 56,072,416.05 and 22,013,124.30 is: 33,033,601.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,365,864.30 : 56,072,416.05 = 22,013,124.30 : x
  2. Step 2: Convert to fraction form
    37,365,864.30/56,072,416.05 = 22,013,124.30/x
  3. Step 3: Cross multiply
    37,365,864.30x = 56,072,416.05 × 22,013,124.30
  4. Step 4: Simplify right side
    37,365,864.30x = 1,234,329,064,309,965
  5. Step 5: Solve for x
    x = 1,234,329,064,309,965/37,365,864.30
  6. Step 6: Final answer
    x = 33,033,601.32

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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.