Home / 25,363,956,570.69-35,002,341,856.30-14,086,388,273.69

Finding the Fourth Proportional to 25,363,956,570.69, 35,002,341,856.30 and 14,086,388,273.69

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Solution

The fourth proportional to 25,363,956,570.69, 35,002,341,856.30 and 14,086,388,273.69 is: 19,439,261,240.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,363,956,570.69 : 35,002,341,856.30 = 14,086,388,273.69 : x
  2. Step 2: Convert to fraction form
    25,363,956,570.69/35,002,341,856.30 = 14,086,388,273.69/x
  3. Step 3: Cross multiply
    25,363,956,570.69x = 35,002,341,856.30 × 14,086,388,273.69
  4. Step 4: Simplify right side
    25,363,956,570.69x = 493,056,577,876,273,070,080
  5. Step 5: Solve for x
    x = 493,056,577,876,273,070,080/25,363,956,570.69
  6. Step 6: Final answer
    x = 19,439,261,240.73

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Double scale
Find fourth proportional to 25,363,956,571.69, 35,002,341,857.68 and 14,086,388,274.69
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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.