Home / 37,835,594.19-56,753,392.02-9,081,729.81

Finding the Fourth Proportional to 37,835,594.19, 56,753,392.02 and 9,081,729.81

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Solution

The fourth proportional to 37,835,594.19, 56,753,392.02 and 9,081,729.81 is: 13,622,594.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,835,594.19 : 56,753,392.02 = 9,081,729.81 : x
  2. Step 2: Convert to fraction form
    37,835,594.19/56,753,392.02 = 9,081,729.81/x
  3. Step 3: Cross multiply
    37,835,594.19x = 56,753,392.02 × 9,081,729.81
  4. Step 4: Simplify right side
    37,835,594.19x = 515,418,972,126,650.19
  5. Step 5: Solve for x
    x = 515,418,972,126,650.19/37,835,594.19
  6. Step 6: Final answer
    x = 13,622,594.89

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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.