Home / 566,151,647,149.82-849,230,645,641.82-188,842,402,445.55

Finding the Fourth Proportional to 566,151,647,149.82, 849,230,645,641.82 and 188,842,402,445.55

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Solution

The fourth proportional to 566,151,647,149.82, 849,230,645,641.82 and 188,842,402,445.55 is: 283,264,662,676.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,151,647,149.82 : 849,230,645,641.82 = 188,842,402,445.55 : x
  2. Step 2: Convert to fraction form
    566,151,647,149.82/849,230,645,641.82 = 188,842,402,445.55/x
  3. Step 3: Cross multiply
    566,151,647,149.82x = 849,230,645,641.82 × 188,842,402,445.55
  4. Step 4: Simplify right side
    566,151,647,149.82x = 160,370,755,353,386,822,926,336
  5. Step 5: Solve for x
    x = 160,370,755,353,386,822,926,336/566,151,647,149.82
  6. Step 6: Final answer
    x = 283,264,662,676.06

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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.