Home / 3,335,646,853.65-4,603,600,884.42-1,925,948,449.95

Finding the Fourth Proportional to 3,335,646,853.65, 4,603,600,884.42 and 1,925,948,449.95

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Solution

The fourth proportional to 3,335,646,853.65, 4,603,600,884.42 and 1,925,948,449.95 is: 2,658,044,564.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,646,853.65 : 4,603,600,884.42 = 1,925,948,449.95 : x
  2. Step 2: Convert to fraction form
    3,335,646,853.65/4,603,600,884.42 = 1,925,948,449.95/x
  3. Step 3: Cross multiply
    3,335,646,853.65x = 4,603,600,884.42 × 1,925,948,449.95
  4. Step 4: Simplify right side
    3,335,646,853.65x = 8,866,297,987,537,148,928
  5. Step 5: Solve for x
    x = 8,866,297,987,537,148,928/3,335,646,853.65
  6. Step 6: Final answer
    x = 2,658,044,564.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.