Home / 944,511,086.93-1,303,843,306.93-610,146,677.57

Finding the Fourth Proportional to 944,511,086.93, 1,303,843,306.93 and 610,146,677.57

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Solution

The fourth proportional to 944,511,086.93, 1,303,843,306.93 and 610,146,677.57 is: 842,272,444.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,511,086.93 : 1,303,843,306.93 = 610,146,677.57 : x
  2. Step 2: Convert to fraction form
    944,511,086.93/1,303,843,306.93 = 610,146,677.57/x
  3. Step 3: Cross multiply
    944,511,086.93x = 1,303,843,306.93 × 610,146,677.57
  4. Step 4: Simplify right side
    944,511,086.93x = 795,535,661,787,176,704
  5. Step 5: Solve for x
    x = 795,535,661,787,176,704/944,511,086.93
  6. Step 6: Final answer
    x = 842,272,444.23

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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.