Home / 4,251,531,630.80-5,938,369,332.40-4,251,531,630.80

Finding the Fourth Proportional to 4,251,531,630.80, 5,938,369,332.40 and 4,251,531,630.80

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Solution

The fourth proportional to 4,251,531,630.80, 5,938,369,332.40 and 4,251,531,630.80 is: 5,938,369,332.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,251,531,630.80 : 5,938,369,332.40 = 4,251,531,630.80 : x
  2. Step 2: Convert to fraction form
    4,251,531,630.80/5,938,369,332.40 = 4,251,531,630.80/x
  3. Step 3: Cross multiply
    4,251,531,630.80x = 5,938,369,332.40 × 4,251,531,630.80
  4. Step 4: Simplify right side
    4,251,531,630.80x = 25,247,165,052,071,280,640
  5. Step 5: Solve for x
    x = 25,247,165,052,071,280,640/4,251,531,630.80
  6. Step 6: Final answer
    x = 5,938,369,332.40

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.