Home / 17,162,634,612.08-25,730,059,381.58-5,365,680,722.03

Finding the Fourth Proportional to 17,162,634,612.08, 25,730,059,381.58 and 5,365,680,722.03

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Solution

The fourth proportional to 17,162,634,612.08, 25,730,059,381.58 and 5,365,680,722.03 is: 8,044,177,757.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,162,634,612.08 : 25,730,059,381.58 = 5,365,680,722.03 : x
  2. Step 2: Convert to fraction form
    17,162,634,612.08/25,730,059,381.58 = 5,365,680,722.03/x
  3. Step 3: Cross multiply
    17,162,634,612.08x = 25,730,059,381.58 × 5,365,680,722.03
  4. Step 4: Simplify right side
    17,162,634,612.08x = 138,059,283,600,275,472,384
  5. Step 5: Solve for x
    x = 138,059,283,600,275,472,384/17,162,634,612.08
  6. Step 6: Final answer
    x = 8,044,177,757.13

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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.