Home / 40,203,645.56-60,153,286.29-23,817,724.57

Finding the Fourth Proportional to 40,203,645.56, 60,153,286.29 and 23,817,724.57

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Solution

The fourth proportional to 40,203,645.56, 60,153,286.29 and 23,817,724.57 is: 35,636,430.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,203,645.56 : 60,153,286.29 = 23,817,724.57 : x
  2. Step 2: Convert to fraction form
    40,203,645.56/60,153,286.29 = 23,817,724.57/x
  3. Step 3: Cross multiply
    40,203,645.56x = 60,153,286.29 × 23,817,724.57
  4. Step 4: Simplify right side
    40,203,645.56x = 1,432,714,404,835,577.25
  5. Step 5: Solve for x
    x = 1,432,714,404,835,577.25/40,203,645.56
  6. Step 6: Final answer
    x = 35,636,430.10

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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.