Home / 16,175,103,999.40-24,262,655,999.10-7,467,974,655.40

Finding the Fourth Proportional to 16,175,103,999.40, 24,262,655,999.10 and 7,467,974,655.40

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Solution

The fourth proportional to 16,175,103,999.40, 24,262,655,999.10 and 7,467,974,655.40 is: 11,201,961,983.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,175,103,999.40 : 24,262,655,999.10 = 7,467,974,655.40 : x
  2. Step 2: Convert to fraction form
    16,175,103,999.40/24,262,655,999.10 = 7,467,974,655.40/x
  3. Step 3: Cross multiply
    16,175,103,999.40x = 24,262,655,999.10 × 7,467,974,655.40
  4. Step 4: Simplify right side
    16,175,103,999.40x = 181,192,900,073,967,550,464
  5. Step 5: Solve for x
    x = 181,192,900,073,967,550,464/16,175,103,999.40
  6. Step 6: Final answer
    x = 11,201,961,983.10

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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.