Home / 42,986,707.08-59,306,076.90-24,391,076.10

Finding the Fourth Proportional to 42,986,707.08, 59,306,076.90 and 24,391,076.10

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Solution

The fourth proportional to 42,986,707.08, 59,306,076.90 and 24,391,076.10 is: 33,650,845.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,986,707.08 : 59,306,076.90 = 24,391,076.10 : x
  2. Step 2: Convert to fraction form
    42,986,707.08/59,306,076.90 = 24,391,076.10/x
  3. Step 3: Cross multiply
    42,986,707.08x = 59,306,076.90 × 24,391,076.10
  4. Step 4: Simplify right side
    42,986,707.08x = 1,446,539,034,860,352.25
  5. Step 5: Solve for x
    x = 1,446,539,034,860,352.25/42,986,707.08
  6. Step 6: Final answer
    x = 33,650,845.42

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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.