Home / 24,129,760,945.87-36,199,877,490.56-7,341,135,891.85

Finding the Fourth Proportional to 24,129,760,945.87, 36,199,877,490.56 and 7,341,135,891.85

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Solution

The fourth proportional to 24,129,760,945.87, 36,199,877,490.56 and 7,341,135,891.85 is: 11,013,296,837.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,129,760,945.87 : 36,199,877,490.56 = 7,341,135,891.85 : x
  2. Step 2: Convert to fraction form
    24,129,760,945.87/36,199,877,490.56 = 7,341,135,891.85/x
  3. Step 3: Cross multiply
    24,129,760,945.87x = 36,199,877,490.56 × 7,341,135,891.85
  4. Step 4: Simplify right side
    24,129,760,945.87x = 265,748,219,926,472,327,168
  5. Step 5: Solve for x
    x = 265,748,219,926,472,327,168/24,129,760,945.87
  6. Step 6: Final answer
    x = 11,013,296,837.99

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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.