Home / 3,359,898,052.08-5,039,703,494.28-1,149,305,434.80

Finding the Fourth Proportional to 3,359,898,052.08, 5,039,703,494.28 and 1,149,305,434.80

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Solution

The fourth proportional to 3,359,898,052.08, 5,039,703,494.28 and 1,149,305,434.80 is: 1,723,909,037.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,898,052.08 : 5,039,703,494.28 = 1,149,305,434.80 : x
  2. Step 2: Convert to fraction form
    3,359,898,052.08/5,039,703,494.28 = 1,149,305,434.80/x
  3. Step 3: Cross multiply
    3,359,898,052.08x = 5,039,703,494.28 × 1,149,305,434.80
  4. Step 4: Simplify right side
    3,359,898,052.08x = 5,792,158,615,756,554,240
  5. Step 5: Solve for x
    x = 5,792,158,615,756,554,240/3,359,898,052.08
  6. Step 6: Final answer
    x = 1,723,909,037.11

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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.