Home / 44,292,013,317.60-66,438,192,342.48-10,715,581,962.24

Finding the Fourth Proportional to 44,292,013,317.60, 66,438,192,342.48 and 10,715,581,962.24

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Solution

The fourth proportional to 44,292,013,317.60, 66,438,192,342.48 and 10,715,581,962.24 is: 16,073,414,643.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,292,013,317.60 : 66,438,192,342.48 = 10,715,581,962.24 : x
  2. Step 2: Convert to fraction form
    44,292,013,317.60/66,438,192,342.48 = 10,715,581,962.24/x
  3. Step 3: Cross multiply
    44,292,013,317.60x = 66,438,192,342.48 × 10,715,581,962.24
  4. Step 4: Simplify right side
    44,292,013,317.60x = 711,923,895,468,910,444,544
  5. Step 5: Solve for x
    x = 711,923,895,468,910,444,544/44,292,013,317.60
  6. Step 6: Final answer
    x = 16,073,414,643.94

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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.