Home / 58,277,523.35-80,418,147.19-33,152,947.71

Finding the Fourth Proportional to 58,277,523.35, 80,418,147.19 and 33,152,947.71

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Solution

The fourth proportional to 58,277,523.35, 80,418,147.19 and 33,152,947.71 is: 45,748,317.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,277,523.35 : 80,418,147.19 = 33,152,947.71 : x
  2. Step 2: Convert to fraction form
    58,277,523.35/80,418,147.19 = 33,152,947.71/x
  3. Step 3: Cross multiply
    58,277,523.35x = 80,418,147.19 × 33,152,947.71
  4. Step 4: Simplify right side
    58,277,523.35x = 2,666,098,628,725,153.50
  5. Step 5: Solve for x
    x = 2,666,098,628,725,153.50/58,277,523.35
  6. Step 6: Final answer
    x = 45,748,317.28

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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.