Home / 4,498,037,537.22-6,207,213,989.07-2,490,832,906.74

Finding the Fourth Proportional to 4,498,037,537.22, 6,207,213,989.07 and 2,490,832,906.74

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Solution

The fourth proportional to 4,498,037,537.22, 6,207,213,989.07 and 2,490,832,906.74 is: 3,437,306,321.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498,037,537.22 : 6,207,213,989.07 = 2,490,832,906.74 : x
  2. Step 2: Convert to fraction form
    4,498,037,537.22/6,207,213,989.07 = 2,490,832,906.74/x
  3. Step 3: Cross multiply
    4,498,037,537.22x = 6,207,213,989.07 × 2,490,832,906.74
  4. Step 4: Simplify right side
    4,498,037,537.22x = 15,461,132,863,152,416,768
  5. Step 5: Solve for x
    x = 15,461,132,863,152,416,768/4,498,037,537.22
  6. Step 6: Final answer
    x = 3,437,306,321.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.