Home / 3,593,387,207.40-5,390,080,811.10-1,752,192,148.20

Finding the Fourth Proportional to 3,593,387,207.40, 5,390,080,811.10 and 1,752,192,148.20

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Solution

The fourth proportional to 3,593,387,207.40, 5,390,080,811.10 and 1,752,192,148.20 is: 2,628,288,222.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,387,207.40 : 5,390,080,811.10 = 1,752,192,148.20 : x
  2. Step 2: Convert to fraction form
    3,593,387,207.40/5,390,080,811.10 = 1,752,192,148.20/x
  3. Step 3: Cross multiply
    3,593,387,207.40x = 5,390,080,811.10 × 1,752,192,148.20
  4. Step 4: Simplify right side
    3,593,387,207.40x = 9,444,457,275,372,908,544
  5. Step 5: Solve for x
    x = 9,444,457,275,372,908,544/3,593,387,207.40
  6. Step 6: Final answer
    x = 2,628,288,222.30

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1.5x scale

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.