Home / 95,547,165,598.25-131,858,255,404.84-52,145,826,878.50

Finding the Fourth Proportional to 95,547,165,598.25, 131,858,255,404.84 and 52,145,826,878.50

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Solution

The fourth proportional to 95,547,165,598.25, 131,858,255,404.84 and 52,145,826,878.50 is: 71,962,969,448.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,547,165,598.25 : 131,858,255,404.84 = 52,145,826,878.50 : x
  2. Step 2: Convert to fraction form
    95,547,165,598.25/131,858,255,404.84 = 52,145,826,878.50/x
  3. Step 3: Cross multiply
    95,547,165,598.25x = 131,858,255,404.84 × 52,145,826,878.50
  4. Step 4: Simplify right side
    95,547,165,598.25x = 6,875,857,758,841,823,297,536
  5. Step 5: Solve for x
    x = 6,875,857,758,841,823,297,536/95,547,165,598.25
  6. Step 6: Final answer
    x = 71,962,969,448.55

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1.5x scale

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.