Home / 11,087,125,091.73-16,630,687,829.72-2,692,974,160.14

Finding the Fourth Proportional to 11,087,125,091.73, 16,630,687,829.72 and 2,692,974,160.14

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Solution

The fourth proportional to 11,087,125,091.73, 16,630,687,829.72 and 2,692,974,160.14 is: 4,039,461,286.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,087,125,091.73 : 16,630,687,829.72 = 2,692,974,160.14 : x
  2. Step 2: Convert to fraction form
    11,087,125,091.73/16,630,687,829.72 = 2,692,974,160.14/x
  3. Step 3: Cross multiply
    11,087,125,091.73x = 16,630,687,829.72 × 2,692,974,160.14
  4. Step 4: Simplify right side
    11,087,125,091.73x = 44,786,012,590,730,002,432
  5. Step 5: Solve for x
    x = 44,786,012,590,730,002,432/11,087,125,091.73
  6. Step 6: Final answer
    x = 4,039,461,286.87

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1.5x scale

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.