Home / 43,741,356.28-60,364,904.28-25,156,509.04

Finding the Fourth Proportional to 43,741,356.28, 60,364,904.28 and 25,156,509.04

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Solution

The fourth proportional to 43,741,356.28, 60,364,904.28 and 25,156,509.04 is: 34,717,036.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,741,356.28 : 60,364,904.28 = 25,156,509.04 : x
  2. Step 2: Convert to fraction form
    43,741,356.28/60,364,904.28 = 25,156,509.04/x
  3. Step 3: Cross multiply
    43,741,356.28x = 60,364,904.28 × 25,156,509.04
  4. Step 4: Simplify right side
    43,741,356.28x = 1,518,570,260,218,554.75
  5. Step 5: Solve for x
    x = 1,518,570,260,218,554.75/43,741,356.28
  6. Step 6: Final answer
    x = 34,717,036.45

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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.