Home / 37,357,999.20-56,036,998.80-32,319,151.20

Finding the Fourth Proportional to 37,357,999.20, 56,036,998.80 and 32,319,151.20

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Solution

The fourth proportional to 37,357,999.20, 56,036,998.80 and 32,319,151.20 is: 48,478,726.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,357,999.20 : 56,036,998.80 = 32,319,151.20 : x
  2. Step 2: Convert to fraction form
    37,357,999.20/56,036,998.80 = 32,319,151.20/x
  3. Step 3: Cross multiply
    37,357,999.20x = 56,036,998.80 × 32,319,151.20
  4. Step 4: Simplify right side
    37,357,999.20x = 1,811,068,237,011,418.50
  5. Step 5: Solve for x
    x = 1,811,068,237,011,418.50/37,357,999.20
  6. Step 6: Final answer
    x = 48,478,726.80

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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.