Home / 45,058,332.06-62,181,720.90-25,482,147.84

Finding the Fourth Proportional to 45,058,332.06, 62,181,720.90 and 25,482,147.84

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Solution

The fourth proportional to 45,058,332.06, 62,181,720.90 and 25,482,147.84 is: 35,166,055.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,058,332.06 : 62,181,720.90 = 25,482,147.84 : x
  2. Step 2: Convert to fraction form
    45,058,332.06/62,181,720.90 = 25,482,147.84/x
  3. Step 3: Cross multiply
    45,058,332.06x = 62,181,720.90 × 25,482,147.84
  4. Step 4: Simplify right side
    45,058,332.06x = 1,584,523,804,919,417.75
  5. Step 5: Solve for x
    x = 1,584,523,804,919,417.75/45,058,332.06
  6. Step 6: Final answer
    x = 35,166,055.48

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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.