Home / 45,111,380.08-62,243,030.04-25,532,269

Finding the Fourth Proportional to 45,111,380.08, 62,243,030.04 and 25,532,269

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Solution

The fourth proportional to 45,111,380.08, 62,243,030.04 and 25,532,269 is: 35,228,489.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,111,380.08 : 62,243,030.04 = 25,532,269 : x
  2. Step 2: Convert to fraction form
    45,111,380.08/62,243,030.04 = 25,532,269/x
  3. Step 3: Cross multiply
    45,111,380.08x = 62,243,030.04 × 25,532,269
  4. Step 4: Simplify right side
    45,111,380.08x = 1,589,205,786,356,360.75
  5. Step 5: Solve for x
    x = 1,589,205,786,356,360.75/45,111,380.08
  6. Step 6: Final answer
    x = 35,228,489.65

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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.