Home / 10,648,132,608.24-14,694,771,331.26-5,825,385,713.22

Finding the Fourth Proportional to 10,648,132,608.24, 14,694,771,331.26 and 5,825,385,713.22

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Solution

The fourth proportional to 10,648,132,608.24, 14,694,771,331.26 and 5,825,385,713.22 is: 8,039,222,849.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,648,132,608.24 : 14,694,771,331.26 = 5,825,385,713.22 : x
  2. Step 2: Convert to fraction form
    10,648,132,608.24/14,694,771,331.26 = 5,825,385,713.22/x
  3. Step 3: Cross multiply
    10,648,132,608.24x = 14,694,771,331.26 × 5,825,385,713.22
  4. Step 4: Simplify right side
    10,648,132,608.24x = 85,602,710,972,156,854,272
  5. Step 5: Solve for x
    x = 85,602,710,972,156,854,272/10,648,132,608.24
  6. Step 6: Final answer
    x = 8,039,222,849.83

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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.