Home / 63,825,408,053.30-95,738,112,079.95-28,996,890,677.30

Finding the Fourth Proportional to 63,825,408,053.30, 95,738,112,079.95 and 28,996,890,677.30

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Solution

The fourth proportional to 63,825,408,053.30, 95,738,112,079.95 and 28,996,890,677.30 is: 43,495,336,015.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,825,408,053.30 : 95,738,112,079.95 = 28,996,890,677.30 : x
  2. Step 2: Convert to fraction form
    63,825,408,053.30/95,738,112,079.95 = 28,996,890,677.30/x
  3. Step 3: Cross multiply
    63,825,408,053.30x = 95,738,112,079.95 × 28,996,890,677.30
  4. Step 4: Simplify right side
    63,825,408,053.30x = 2,776,107,569,633,404,387,328
  5. Step 5: Solve for x
    x = 2,776,107,569,633,404,387,328/63,825,408,053.30
  6. Step 6: Final answer
    x = 43,495,336,015.95

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Double scale
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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.