Home / 14,375,416,334.36-21,562,102,982.61-4,425,822,565.10

Finding the Fourth Proportional to 14,375,416,334.36, 21,562,102,982.61 and 4,425,822,565.10

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Solution

The fourth proportional to 14,375,416,334.36, 21,562,102,982.61 and 4,425,822,565.10 is: 6,638,419,348.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,375,416,334.36 : 21,562,102,982.61 = 4,425,822,565.10 : x
  2. Step 2: Convert to fraction form
    14,375,416,334.36/21,562,102,982.61 = 4,425,822,565.10/x
  3. Step 3: Cross multiply
    14,375,416,334.36x = 21,562,102,982.61 × 4,425,822,565.10
  4. Step 4: Simplify right side
    14,375,416,334.36x = 95,430,041,931,376,787,456
  5. Step 5: Solve for x
    x = 95,430,041,931,376,787,456/14,375,416,334.36
  6. Step 6: Final answer
    x = 6,638,419,348.13

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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.