Home / 58,886,906.32-88,323,601.62-15,759,474.10

Finding the Fourth Proportional to 58,886,906.32, 88,323,601.62 and 15,759,474.10

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Solution

The fourth proportional to 58,886,906.32, 88,323,601.62 and 15,759,474.10 is: 23,637,402.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,886,906.32 : 88,323,601.62 = 15,759,474.10 : x
  2. Step 2: Convert to fraction form
    58,886,906.32/88,323,601.62 = 15,759,474.10/x
  3. Step 3: Cross multiply
    58,886,906.32x = 88,323,601.62 × 15,759,474.10
  4. Step 4: Simplify right side
    58,886,906.32x = 1,391,933,512,149,108
  5. Step 5: Solve for x
    x = 1,391,933,512,149,108/58,886,906.32
  6. Step 6: Final answer
    x = 23,637,402.59

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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.