Home / 4,032,880,397,259.90-5,565,391,715,998.30-2,180,988,551,332.30

Finding the Fourth Proportional to 4,032,880,397,259.90, 5,565,391,715,998.30 and 2,180,988,551,332.30

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Solution

The fourth proportional to 4,032,880,397,259.90, 5,565,391,715,998.30 and 2,180,988,551,332.30 is: 3,009,773,268,882.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,880,397,259.90 : 5,565,391,715,998.30 = 2,180,988,551,332.30 : x
  2. Step 2: Convert to fraction form
    4,032,880,397,259.90/5,565,391,715,998.30 = 2,180,988,551,332.30/x
  3. Step 3: Cross multiply
    4,032,880,397,259.90x = 5,565,391,715,998.30 × 2,180,988,551,332.30
  4. Step 4: Simplify right side
    4,032,880,397,259.90x = 12,138,055,616,271,914,339,663,872
  5. Step 5: Solve for x
    x = 12,138,055,616,271,914,339,663,872/4,032,880,397,259.90
  6. Step 6: Final answer
    x = 3,009,773,268,882.21

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Double scale
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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.