Home / 32,338,353,937.60-48,498,921,562.20-9,954,059,017.60

Finding the Fourth Proportional to 32,338,353,937.60, 48,498,921,562.20 and 9,954,059,017.60

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Solution

The fourth proportional to 32,338,353,937.60, 48,498,921,562.20 and 9,954,059,017.60 is: 14,928,438,486.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,338,353,937.60 : 48,498,921,562.20 = 9,954,059,017.60 : x
  2. Step 2: Convert to fraction form
    32,338,353,937.60/48,498,921,562.20 = 9,954,059,017.60/x
  3. Step 3: Cross multiply
    32,338,353,937.60x = 48,498,921,562.20 × 9,954,059,017.60
  4. Step 4: Simplify right side
    32,338,353,937.60x = 482,761,127,520,091,963,392
  5. Step 5: Solve for x
    x = 482,761,127,520,091,963,392/32,338,353,937.60
  6. Step 6: Final answer
    x = 14,928,438,486.75

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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.