Home / 4,368,416,755.20-6,552,625,132.80-1,610,025,388.80

Finding the Fourth Proportional to 4,368,416,755.20, 6,552,625,132.80 and 1,610,025,388.80

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Solution

The fourth proportional to 4,368,416,755.20, 6,552,625,132.80 and 1,610,025,388.80 is: 2,415,038,083.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,416,755.20 : 6,552,625,132.80 = 1,610,025,388.80 : x
  2. Step 2: Convert to fraction form
    4,368,416,755.20/6,552,625,132.80 = 1,610,025,388.80/x
  3. Step 3: Cross multiply
    4,368,416,755.20x = 6,552,625,132.80 × 1,610,025,388.80
  4. Step 4: Simplify right side
    4,368,416,755.20x = 10,549,892,827,096,971,264
  5. Step 5: Solve for x
    x = 10,549,892,827,096,971,264/4,368,416,755.20
  6. Step 6: Final answer
    x = 2,415,038,083.20

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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.