Home / 37,367,932.60-56,061,357.47-11,461,552.01

Finding the Fourth Proportional to 37,367,932.60, 56,061,357.47 and 11,461,552.01

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Solution

The fourth proportional to 37,367,932.60, 56,061,357.47 and 11,461,552.01 is: 17,195,229.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,367,932.60 : 56,061,357.47 = 11,461,552.01 : x
  2. Step 2: Convert to fraction form
    37,367,932.60/56,061,357.47 = 11,461,552.01/x
  3. Step 3: Cross multiply
    37,367,932.60x = 56,061,357.47 × 11,461,552.01
  4. Step 4: Simplify right side
    37,367,932.60x = 642,550,164,055,992.50
  5. Step 5: Solve for x
    x = 642,550,164,055,992.50/37,367,932.60
  6. Step 6: Final answer
    x = 17,195,229.16

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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.