Home / 15,810,473,754.15-23,715,766,065.53-4,019,593,496.62

Finding the Fourth Proportional to 15,810,473,754.15, 23,715,766,065.53 and 4,019,593,496.62

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Solution

The fourth proportional to 15,810,473,754.15, 23,715,766,065.53 and 4,019,593,496.62 is: 6,029,404,338.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,810,473,754.15 : 23,715,766,065.53 = 4,019,593,496.62 : x
  2. Step 2: Convert to fraction form
    15,810,473,754.15/23,715,766,065.53 = 4,019,593,496.62/x
  3. Step 3: Cross multiply
    15,810,473,754.15x = 23,715,766,065.53 × 4,019,593,496.62
  4. Step 4: Simplify right side
    15,810,473,754.15x = 95,327,739,044,338,663,424
  5. Step 5: Solve for x
    x = 95,327,739,044,338,663,424/15,810,473,754.15
  6. Step 6: Final answer
    x = 6,029,404,338.33

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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.