Home / 15,204,230,574.40-22,776,928,568.04-8,551,646,800

Finding the Fourth Proportional to 15,204,230,574.40, 22,776,928,568.04 and 8,551,646,800

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Solution

The fourth proportional to 15,204,230,574.40, 22,776,928,568.04 and 8,551,646,800 is: 12,810,924,390.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,204,230,574.40 : 22,776,928,568.04 = 8,551,646,800 : x
  2. Step 2: Convert to fraction form
    15,204,230,574.40/22,776,928,568.04 = 8,551,646,800/x
  3. Step 3: Cross multiply
    15,204,230,574.40x = 22,776,928,568.04 × 8,551,646,800
  4. Step 4: Simplify right side
    15,204,230,574.40x = 194,780,248,302,707,867,648
  5. Step 5: Solve for x
    x = 194,780,248,302,707,867,648/15,204,230,574.40
  6. Step 6: Final answer
    x = 12,810,924,390.39

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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.