Home / 49,706,822,225.82-68,595,412,048.29-26,843,957,730.66

Finding the Fourth Proportional to 49,706,822,225.82, 68,595,412,048.29 and 26,843,957,730.66

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Solution

The fourth proportional to 49,706,822,225.82, 68,595,412,048.29 and 26,843,957,730.66 is: 37,044,660,251.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,706,822,225.82 : 68,595,412,048.29 = 26,843,957,730.66 : x
  2. Step 2: Convert to fraction form
    49,706,822,225.82/68,595,412,048.29 = 26,843,957,730.66/x
  3. Step 3: Cross multiply
    49,706,822,225.82x = 68,595,412,048.29 × 26,843,957,730.66
  4. Step 4: Simplify right side
    49,706,822,225.82x = 1,841,372,341,541,502,451,712
  5. Step 5: Solve for x
    x = 1,841,372,341,541,502,451,712/49,706,822,225.82
  6. Step 6: Final answer
    x = 37,044,660,251.59

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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.