Home / 42,859,353.54-59,150,814.46-24,026,022.20

Finding the Fourth Proportional to 42,859,353.54, 59,150,814.46 and 24,026,022.20

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Solution

The fourth proportional to 42,859,353.54, 59,150,814.46 and 24,026,022.20 is: 33,158,661.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,859,353.54 : 59,150,814.46 = 24,026,022.20 : x
  2. Step 2: Convert to fraction form
    42,859,353.54/59,150,814.46 = 24,026,022.20/x
  3. Step 3: Cross multiply
    42,859,353.54x = 59,150,814.46 × 24,026,022.20
  4. Step 4: Simplify right side
    42,859,353.54x = 1,421,158,781,454,138.50
  5. Step 5: Solve for x
    x = 1,421,158,781,454,138.50/42,859,353.54
  6. Step 6: Final answer
    x = 33,158,661.16

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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.