Home / 88,274,996,054.60-132,304,920,578.33-45,756,452,436.44

Finding the Fourth Proportional to 88,274,996,054.60, 132,304,920,578.33 and 45,756,452,436.44

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Solution

The fourth proportional to 88,274,996,054.60, 132,304,920,578.33 and 45,756,452,436.44 is: 68,578,919,015.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,274,996,054.60 : 132,304,920,578.33 = 45,756,452,436.44 : x
  2. Step 2: Convert to fraction form
    88,274,996,054.60/132,304,920,578.33 = 45,756,452,436.44/x
  3. Step 3: Cross multiply
    88,274,996,054.60x = 132,304,920,578.33 × 45,756,452,436.44
  4. Step 4: Simplify right side
    88,274,996,054.60x = 6,053,803,805,548,666,159,104
  5. Step 5: Solve for x
    x = 6,053,803,805,548,666,159,104/88,274,996,054.60
  6. Step 6: Final answer
    x = 68,578,919,015.81

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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.