Home / 17,936,159,416.80-26,904,239,125.20-17,832,847,286.40

Finding the Fourth Proportional to 17,936,159,416.80, 26,904,239,125.20 and 17,832,847,286.40

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Solution

The fourth proportional to 17,936,159,416.80, 26,904,239,125.20 and 17,832,847,286.40 is: 26,749,270,929.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,936,159,416.80 : 26,904,239,125.20 = 17,832,847,286.40 : x
  2. Step 2: Convert to fraction form
    17,936,159,416.80/26,904,239,125.20 = 17,832,847,286.40/x
  3. Step 3: Cross multiply
    17,936,159,416.80x = 26,904,239,125.20 × 17,832,847,286.40
  4. Step 4: Simplify right side
    17,936,159,416.80x = 479,779,187,676,479,553,536
  5. Step 5: Solve for x
    x = 479,779,187,676,479,553,536/17,936,159,416.80
  6. Step 6: Final answer
    x = 26,749,270,929.60

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1.5x scale

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.