Home / 555,990,932.06-834,034,868.49-182,386,801.52

Finding the Fourth Proportional to 555,990,932.06, 834,034,868.49 and 182,386,801.52

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Solution

The fourth proportional to 555,990,932.06, 834,034,868.49 and 182,386,801.52 is: 273,596,102.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    555,990,932.06 : 834,034,868.49 = 182,386,801.52 : x
  2. Step 2: Convert to fraction form
    555,990,932.06/834,034,868.49 = 182,386,801.52/x
  3. Step 3: Cross multiply
    555,990,932.06x = 834,034,868.49 × 182,386,801.52
  4. Step 4: Simplify right side
    555,990,932.06x = 152,116,952,020,044,928
  5. Step 5: Solve for x
    x = 152,116,952,020,044,928/555,990,932.06
  6. Step 6: Final answer
    x = 273,596,102.47

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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.