Home / 3,166,024,755.16-4,749,766,726.92-1,095,746,541.40

Finding the Fourth Proportional to 3,166,024,755.16, 4,749,766,726.92 and 1,095,746,541.40

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Solution

The fourth proportional to 3,166,024,755.16, 4,749,766,726.92 and 1,095,746,541.40 is: 1,643,872,321.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,166,024,755.16 : 4,749,766,726.92 = 1,095,746,541.40 : x
  2. Step 2: Convert to fraction form
    3,166,024,755.16/4,749,766,726.92 = 1,095,746,541.40/x
  3. Step 3: Cross multiply
    3,166,024,755.16x = 4,749,766,726.92 × 1,095,746,541.40
  4. Step 4: Simplify right side
    3,166,024,755.16x = 5,204,540,463,479,389,184
  5. Step 5: Solve for x
    x = 5,204,540,463,479,389,184/3,166,024,755.16
  6. Step 6: Final answer
    x = 1,643,872,321.28

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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.