Home / 24,276,672,322.80-36,416,016,253.80-7,713,978,946.80

Finding the Fourth Proportional to 24,276,672,322.80, 36,416,016,253.80 and 7,713,978,946.80

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Solution

The fourth proportional to 24,276,672,322.80, 36,416,016,253.80 and 7,713,978,946.80 is: 11,571,288,641.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,276,672,322.80 : 36,416,016,253.80 = 7,713,978,946.80 : x
  2. Step 2: Convert to fraction form
    24,276,672,322.80/36,416,016,253.80 = 7,713,978,946.80/x
  3. Step 3: Cross multiply
    24,276,672,322.80x = 36,416,016,253.80 × 7,713,978,946.80
  4. Step 4: Simplify right side
    24,276,672,322.80x = 280,912,382,708,139,851,776
  5. Step 5: Solve for x
    x = 280,912,382,708,139,851,776/24,276,672,322.80
  6. Step 6: Final answer
    x = 11,571,288,641.74

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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.