Home / 42,859,354.54-59,150,815.84-24,026,023.20

Finding the Fourth Proportional to 42,859,354.54, 59,150,815.84 and 24,026,023.20

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Solution

The fourth proportional to 42,859,354.54, 59,150,815.84 and 24,026,023.20 is: 33,158,662.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,859,354.54 : 59,150,815.84 = 24,026,023.20 : x
  2. Step 2: Convert to fraction form
    42,859,354.54/59,150,815.84 = 24,026,023.20/x
  3. Step 3: Cross multiply
    42,859,354.54x = 59,150,815.84 × 24,026,023.20
  4. Step 4: Simplify right side
    42,859,354.54x = 1,421,158,873,670,767.50
  5. Step 5: Solve for x
    x = 1,421,158,873,670,767.50/42,859,354.54
  6. Step 6: Final answer
    x = 33,158,662.54

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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.