Home / 95,893,632,225.80-143,840,448,338.70-89,363,285,217.80

Finding the Fourth Proportional to 95,893,632,225.80, 143,840,448,338.70 and 89,363,285,217.80

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Solution

The fourth proportional to 95,893,632,225.80, 143,840,448,338.70 and 89,363,285,217.80 is: 134,044,927,826.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,893,632,225.80 : 143,840,448,338.70 = 89,363,285,217.80 : x
  2. Step 2: Convert to fraction form
    95,893,632,225.80/143,840,448,338.70 = 89,363,285,217.80/x
  3. Step 3: Cross multiply
    95,893,632,225.80x = 143,840,448,338.70 × 89,363,285,217.80
  4. Step 4: Simplify right side
    95,893,632,225.80x = 12,854,055,010,747,476,344,832
  5. Step 5: Solve for x
    x = 12,854,055,010,747,476,344,832/95,893,632,225.80
  6. Step 6: Final answer
    x = 134,044,927,826.70

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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.