Home / 8,847,259,989.18-13,270,799,148.75-5,114,176,040.22

Finding the Fourth Proportional to 8,847,259,989.18, 13,270,799,148.75 and 5,114,176,040.22

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Solution

The fourth proportional to 8,847,259,989.18, 13,270,799,148.75 and 5,114,176,040.22 is: 7,671,211,552.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,847,259,989.18 : 13,270,799,148.75 = 5,114,176,040.22 : x
  2. Step 2: Convert to fraction form
    8,847,259,989.18/13,270,799,148.75 = 5,114,176,040.22/x
  3. Step 3: Cross multiply
    8,847,259,989.18x = 13,270,799,148.75 × 5,114,176,040.22
  4. Step 4: Simplify right side
    8,847,259,989.18x = 67,869,203,041,109,221,376
  5. Step 5: Solve for x
    x = 67,869,203,041,109,221,376/8,847,259,989.18
  6. Step 6: Final answer
    x = 7,671,211,552.97

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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.