Home / 45,111,359.19-62,243,001.27-25,532,248.14

Finding the Fourth Proportional to 45,111,359.19, 62,243,001.27 and 25,532,248.14

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Solution

The fourth proportional to 45,111,359.19, 62,243,001.27 and 25,532,248.14 is: 35,228,460.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,111,359.19 : 62,243,001.27 = 25,532,248.14 : x
  2. Step 2: Convert to fraction form
    45,111,359.19/62,243,001.27 = 25,532,248.14/x
  3. Step 3: Cross multiply
    45,111,359.19x = 62,243,001.27 × 25,532,248.14
  4. Step 4: Simplify right side
    45,111,359.19x = 1,589,203,753,403,975.25
  5. Step 5: Solve for x
    x = 1,589,203,753,403,975.25/45,111,359.19
  6. Step 6: Final answer
    x = 35,228,460.90

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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.