Home / 95,137,162.86-142,706,010.33-29,567,888.51

Finding the Fourth Proportional to 95,137,162.86, 142,706,010.33 and 29,567,888.51

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Solution

The fourth proportional to 95,137,162.86, 142,706,010.33 and 29,567,888.51 is: 44,351,915.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,137,162.86 : 142,706,010.33 = 29,567,888.51 : x
  2. Step 2: Convert to fraction form
    95,137,162.86/142,706,010.33 = 29,567,888.51/x
  3. Step 3: Cross multiply
    95,137,162.86x = 142,706,010.33 × 29,567,888.51
  4. Step 4: Simplify right side
    95,137,162.86x = 4,219,515,403,233,540
  5. Step 5: Solve for x
    x = 4,219,515,403,233,540/95,137,162.86
  6. Step 6: Final answer
    x = 44,351,915.45

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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.