Home / 42,859,370.62-59,150,838.06-24,026,039.32

Finding the Fourth Proportional to 42,859,370.62, 59,150,838.06 and 24,026,039.32

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Solution

The fourth proportional to 42,859,370.62, 59,150,838.06 and 24,026,039.32 is: 33,158,684.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,859,370.62 : 59,150,838.06 = 24,026,039.32 : x
  2. Step 2: Convert to fraction form
    42,859,370.62/59,150,838.06 = 24,026,039.32/x
  3. Step 3: Cross multiply
    42,859,370.62x = 59,150,838.06 × 24,026,039.32
  4. Step 4: Simplify right side
    42,859,370.62x = 1,421,160,361,040,512.50
  5. Step 5: Solve for x
    x = 1,421,160,361,040,512.50/42,859,370.62
  6. Step 6: Final answer
    x = 33,158,684.80

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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.