Home / 3,366,563,797.95-4,646,001,520.22-1,881,451,879.71

Finding the Fourth Proportional to 3,366,563,797.95, 4,646,001,520.22 and 1,881,451,879.71

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Solution

The fourth proportional to 3,366,563,797.95, 4,646,001,520.22 and 1,881,451,879.71 is: 2,596,483,779.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,563,797.95 : 4,646,001,520.22 = 1,881,451,879.71 : x
  2. Step 2: Convert to fraction form
    3,366,563,797.95/4,646,001,520.22 = 1,881,451,879.71/x
  3. Step 3: Cross multiply
    3,366,563,797.95x = 4,646,001,520.22 × 1,881,451,879.71
  4. Step 4: Simplify right side
    3,366,563,797.95x = 8,741,228,293,344,029,696
  5. Step 5: Solve for x
    x = 8,741,228,293,344,029,696/3,366,563,797.95
  6. Step 6: Final answer
    x = 2,596,483,779.30

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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.