Home / 55,167,320.70-82,788,305.85-24,859,583.10

Finding the Fourth Proportional to 55,167,320.70, 82,788,305.85 and 24,859,583.10

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Solution

The fourth proportional to 55,167,320.70, 82,788,305.85 and 24,859,583.10 is: 37,306,194.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,167,320.70 : 82,788,305.85 = 24,859,583.10 : x
  2. Step 2: Convert to fraction form
    55,167,320.70/82,788,305.85 = 24,859,583.10/x
  3. Step 3: Cross multiply
    55,167,320.70x = 82,788,305.85 × 24,859,583.10
  4. Step 4: Simplify right side
    55,167,320.70x = 2,058,082,768,986,291
  5. Step 5: Solve for x
    x = 2,058,082,768,986,291/55,167,320.70
  6. Step 6: Final answer
    x = 37,306,194.01

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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.