Home / 2,044,805,339.40-3,067,208,009.10-1,226,496,424.20

Finding the Fourth Proportional to 2,044,805,339.40, 3,067,208,009.10 and 1,226,496,424.20

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Solution

The fourth proportional to 2,044,805,339.40, 3,067,208,009.10 and 1,226,496,424.20 is: 1,839,744,636.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,805,339.40 : 3,067,208,009.10 = 1,226,496,424.20 : x
  2. Step 2: Convert to fraction form
    2,044,805,339.40/3,067,208,009.10 = 1,226,496,424.20/x
  3. Step 3: Cross multiply
    2,044,805,339.40x = 3,067,208,009.10 × 1,226,496,424.20
  4. Step 4: Simplify right side
    2,044,805,339.40x = 3,761,919,655,438,751,232
  5. Step 5: Solve for x
    x = 3,761,919,655,438,751,232/2,044,805,339.40
  6. Step 6: Final answer
    x = 1,839,744,636.30

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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.