Home / 2,002,827,502.48-3,003,626,378.16-1,385,012,891.44

Finding the Fourth Proportional to 2,002,827,502.48, 3,003,626,378.16 and 1,385,012,891.44

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Solution

The fourth proportional to 2,002,827,502.48, 3,003,626,378.16 and 1,385,012,891.44 is: 2,077,094,133.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,827,502.48 : 3,003,626,378.16 = 1,385,012,891.44 : x
  2. Step 2: Convert to fraction form
    2,002,827,502.48/3,003,626,378.16 = 1,385,012,891.44/x
  3. Step 3: Cross multiply
    2,002,827,502.48x = 3,003,626,378.16 × 1,385,012,891.44
  4. Step 4: Simplify right side
    2,002,827,502.48x = 4,160,061,254,820,836,352
  5. Step 5: Solve for x
    x = 4,160,061,254,820,836,352/2,002,827,502.48
  6. Step 6: Final answer
    x = 2,077,094,133.00

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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.