Home / 10,865,052,248.15-16,297,578,372.23-10,865,052,248.15

Finding the Fourth Proportional to 10,865,052,248.15, 16,297,578,372.23 and 10,865,052,248.15

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Solution

The fourth proportional to 10,865,052,248.15, 16,297,578,372.23 and 10,865,052,248.15 is: 16,297,578,372.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,865,052,248.15 : 16,297,578,372.23 = 10,865,052,248.15 : x
  2. Step 2: Convert to fraction form
    10,865,052,248.15/16,297,578,372.23 = 10,865,052,248.15/x
  3. Step 3: Cross multiply
    10,865,052,248.15x = 16,297,578,372.23 × 10,865,052,248.15
  4. Step 4: Simplify right side
    10,865,052,248.15x = 177,074,040,532,544,061,440
  5. Step 5: Solve for x
    x = 177,074,040,532,544,061,440/10,865,052,248.15
  6. Step 6: Final answer
    x = 16,297,578,372.23

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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.