Home / 95,771,271.91-143,656,909.77-22,988,052.61

Finding the Fourth Proportional to 95,771,271.91, 143,656,909.77 and 22,988,052.61

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Solution

The fourth proportional to 95,771,271.91, 143,656,909.77 and 22,988,052.61 is: 34,482,079.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,771,271.91 : 143,656,909.77 = 22,988,052.61 : x
  2. Step 2: Convert to fraction form
    95,771,271.91/143,656,909.77 = 22,988,052.61/x
  3. Step 3: Cross multiply
    95,771,271.91x = 143,656,909.77 × 22,988,052.61
  4. Step 4: Simplify right side
    95,771,271.91x = 3,302,392,599,582,783
  5. Step 5: Solve for x
    x = 3,302,392,599,582,783/95,771,271.91
  6. Step 6: Final answer
    x = 34,482,079.37

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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.