Home / 54,169,408.80-74,739,323.70-32,124,580.02

Finding the Fourth Proportional to 54,169,408.80, 74,739,323.70 and 32,124,580.02

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Solution

The fourth proportional to 54,169,408.80, 74,739,323.70 and 32,124,580.02 is: 44,323,344.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,169,408.80 : 74,739,323.70 = 32,124,580.02 : x
  2. Step 2: Convert to fraction form
    54,169,408.80/74,739,323.70 = 32,124,580.02/x
  3. Step 3: Cross multiply
    54,169,408.80x = 74,739,323.70 × 32,124,580.02
  4. Step 4: Simplify right side
    54,169,408.80x = 2,400,969,384,841,332.50
  5. Step 5: Solve for x
    x = 2,400,969,384,841,332.50/54,169,408.80
  6. Step 6: Final answer
    x = 44,323,344.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.