Home / 41,825,013,186.80-57,718,713,658.35-23,761,520,591.45

Finding the Fourth Proportional to 41,825,013,186.80, 57,718,713,658.35 and 23,761,520,591.45

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Solution

The fourth proportional to 41,825,013,186.80, 57,718,713,658.35 and 23,761,520,591.45 is: 32,791,009,460.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,825,013,186.80 : 57,718,713,658.35 = 23,761,520,591.45 : x
  2. Step 2: Convert to fraction form
    41,825,013,186.80/57,718,713,658.35 = 23,761,520,591.45/x
  3. Step 3: Cross multiply
    41,825,013,186.80x = 57,718,713,658.35 × 23,761,520,591.45
  4. Step 4: Simplify right side
    41,825,013,186.80x = 1,371,484,403,104,889,962,496
  5. Step 5: Solve for x
    x = 1,371,484,403,104,889,962,496/41,825,013,186.80
  6. Step 6: Final answer
    x = 32,791,009,460.76

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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.