Home / 5,394,073,238-8,091,113,006.28-1,516,679,702

Finding the Fourth Proportional to 5,394,073,238, 8,091,113,006.28 and 1,516,679,702

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Solution

The fourth proportional to 5,394,073,238, 8,091,113,006.28 and 1,516,679,702 is: 2,275,020,438.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,394,073,238 : 8,091,113,006.28 = 1,516,679,702 : x
  2. Step 2: Convert to fraction form
    5,394,073,238/8,091,113,006.28 = 1,516,679,702/x
  3. Step 3: Cross multiply
    5,394,073,238x = 8,091,113,006.28 × 1,516,679,702
  4. Step 4: Simplify right side
    5,394,073,238x = 12,271,626,863,213,074,432
  5. Step 5: Solve for x
    x = 12,271,626,863,213,074,432/5,394,073,238
  6. Step 6: Final answer
    x = 2,275,020,438.50

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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.