Home / 1,103,342,436,216.90-1,655,013,654,325.30-1,103,342,436,216.90

Finding the Fourth Proportional to 1,103,342,436,216.90, 1,655,013,654,325.30 and 1,103,342,436,216.90

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Solution

The fourth proportional to 1,103,342,436,216.90, 1,655,013,654,325.30 and 1,103,342,436,216.90 is: 1,655,013,654,325.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,103,342,436,216.90 : 1,655,013,654,325.30 = 1,103,342,436,216.90 : x
  2. Step 2: Convert to fraction form
    1,103,342,436,216.90/1,655,013,654,325.30 = 1,103,342,436,216.90/x
  3. Step 3: Cross multiply
    1,103,342,436,216.90x = 1,655,013,654,325.30 × 1,103,342,436,216.90
  4. Step 4: Simplify right side
    1,103,342,436,216.90x = 1,826,046,797,335,510,711,795,712
  5. Step 5: Solve for x
    x = 1,826,046,797,335,510,711,795,712/1,103,342,436,216.90
  6. Step 6: Final answer
    x = 1,655,013,654,325.30

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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.