Home / 23,912,917,317.20-35,872,799,126.52-7,352,081,783.12

Finding the Fourth Proportional to 23,912,917,317.20, 35,872,799,126.52 and 7,352,081,783.12

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Solution

The fourth proportional to 23,912,917,317.20, 35,872,799,126.52 and 7,352,081,783.12 is: 11,029,175,130.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,912,917,317.20 : 35,872,799,126.52 = 7,352,081,783.12 : x
  2. Step 2: Convert to fraction form
    23,912,917,317.20/35,872,799,126.52 = 7,352,081,783.12/x
  3. Step 3: Cross multiply
    23,912,917,317.20x = 35,872,799,126.52 × 7,352,081,783.12
  4. Step 4: Simplify right side
    23,912,917,317.20x = 263,739,752,967,610,695,680
  5. Step 5: Solve for x
    x = 263,739,752,967,610,695,680/23,912,917,317.20
  6. Step 6: Final answer
    x = 11,029,175,130.29

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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.