Home / 37,357,921.80-56,060,502.30-22,005,181.80

Finding the Fourth Proportional to 37,357,921.80, 56,060,502.30 and 22,005,181.80

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Solution

The fourth proportional to 37,357,921.80, 56,060,502.30 and 22,005,181.80 is: 33,021,685.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,357,921.80 : 56,060,502.30 = 22,005,181.80 : x
  2. Step 2: Convert to fraction form
    37,357,921.80/56,060,502.30 = 22,005,181.80/x
  3. Step 3: Cross multiply
    37,357,921.80x = 56,060,502.30 × 22,005,181.80
  4. Step 4: Simplify right side
    37,357,921.80x = 1,233,621,544,910,818
  5. Step 5: Solve for x
    x = 1,233,621,544,910,818/37,357,921.80
  6. Step 6: Final answer
    x = 33,021,685.51

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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.