Home / 1,633,482,456.04-2,448,846,398.94-712,683,418.60

Finding the Fourth Proportional to 1,633,482,456.04, 2,448,846,398.94 and 712,683,418.60

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Solution

The fourth proportional to 1,633,482,456.04, 2,448,846,398.94 and 712,683,418.60 is: 1,068,424,222.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,482,456.04 : 2,448,846,398.94 = 712,683,418.60 : x
  2. Step 2: Convert to fraction form
    1,633,482,456.04/2,448,846,398.94 = 712,683,418.60/x
  3. Step 3: Cross multiply
    1,633,482,456.04x = 2,448,846,398.94 × 712,683,418.60
  4. Step 4: Simplify right side
    1,633,482,456.04x = 1,745,252,223,222,858,752
  5. Step 5: Solve for x
    x = 1,745,252,223,222,858,752/1,633,482,456.04
  6. Step 6: Final answer
    x = 1,068,424,222.60

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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.