Home / 51,337,701.68-76,954,706.04-32,181,885.32

Finding the Fourth Proportional to 51,337,701.68, 76,954,706.04 and 32,181,885.32

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Solution

The fourth proportional to 51,337,701.68, 76,954,706.04 and 32,181,885.32 is: 48,240,327.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,337,701.68 : 76,954,706.04 = 32,181,885.32 : x
  2. Step 2: Convert to fraction form
    51,337,701.68/76,954,706.04 = 32,181,885.32/x
  3. Step 3: Cross multiply
    51,337,701.68x = 76,954,706.04 × 32,181,885.32
  4. Step 4: Simplify right side
    51,337,701.68x = 2,476,547,524,613,591.50
  5. Step 5: Solve for x
    x = 2,476,547,524,613,591.50/51,337,701.68
  6. Step 6: Final answer
    x = 48,240,327.16

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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.