Home / 1,035,937,723.40-1,553,906,585.10-1,029,891,105.80

Finding the Fourth Proportional to 1,035,937,723.40, 1,553,906,585.10 and 1,029,891,105.80

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Solution

The fourth proportional to 1,035,937,723.40, 1,553,906,585.10 and 1,029,891,105.80 is: 1,544,836,658.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,937,723.40 : 1,553,906,585.10 = 1,029,891,105.80 : x
  2. Step 2: Convert to fraction form
    1,035,937,723.40/1,553,906,585.10 = 1,029,891,105.80/x
  3. Step 3: Cross multiply
    1,035,937,723.40x = 1,553,906,585.10 × 1,029,891,105.80
  4. Step 4: Simplify right side
    1,035,937,723.40x = 1,600,354,571,238,540,544
  5. Step 5: Solve for x
    x = 1,600,354,571,238,540,544/1,035,937,723.40
  6. Step 6: Final answer
    x = 1,544,836,658.70

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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.