Home / 32,541,576.81-44,908,061.88-17,857,114.62

Finding the Fourth Proportional to 32,541,576.81, 44,908,061.88 and 17,857,114.62

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Solution

The fourth proportional to 32,541,576.81, 44,908,061.88 and 17,857,114.62 is: 24,643,194.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,541,576.81 : 44,908,061.88 = 17,857,114.62 : x
  2. Step 2: Convert to fraction form
    32,541,576.81/44,908,061.88 = 17,857,114.62/x
  3. Step 3: Cross multiply
    32,541,576.81x = 44,908,061.88 × 17,857,114.62
  4. Step 4: Simplify right side
    32,541,576.81x = 801,928,408,353,212.75
  5. Step 5: Solve for x
    x = 801,928,408,353,212.75/32,541,576.81
  6. Step 6: Final answer
    x = 24,643,194.55

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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.