Home / 9,074,101,851.40-13,611,152,777.10-3,551,524,443.40

Finding the Fourth Proportional to 9,074,101,851.40, 13,611,152,777.10 and 3,551,524,443.40

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Solution

The fourth proportional to 9,074,101,851.40, 13,611,152,777.10 and 3,551,524,443.40 is: 5,327,286,665.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,074,101,851.40 : 13,611,152,777.10 = 3,551,524,443.40 : x
  2. Step 2: Convert to fraction form
    9,074,101,851.40/13,611,152,777.10 = 3,551,524,443.40/x
  3. Step 3: Cross multiply
    9,074,101,851.40x = 13,611,152,777.10 × 3,551,524,443.40
  4. Step 4: Simplify right side
    9,074,101,851.40x = 48,340,341,790,722,441,216
  5. Step 5: Solve for x
    x = 48,340,341,790,722,441,216/9,074,101,851.40
  6. Step 6: Final answer
    x = 5,327,286,665.10

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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.