Home / 1,755,104,443.20-2,633,046,388.20-590,540,065.20

Finding the Fourth Proportional to 1,755,104,443.20, 2,633,046,388.20 and 590,540,065.20

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Solution

The fourth proportional to 1,755,104,443.20, 2,633,046,388.20 and 590,540,065.20 is: 885,941,228.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,104,443.20 : 2,633,046,388.20 = 590,540,065.20 : x
  2. Step 2: Convert to fraction form
    1,755,104,443.20/2,633,046,388.20 = 590,540,065.20/x
  3. Step 3: Cross multiply
    1,755,104,443.20x = 2,633,046,388.20 × 590,540,065.20
  4. Step 4: Simplify right side
    1,755,104,443.20x = 1,554,919,385,762,252,544
  5. Step 5: Solve for x
    x = 1,554,919,385,762,252,544/1,755,104,443.20
  6. Step 6: Final answer
    x = 885,941,228.05

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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.