Home / 41,886,148.76-57,671,310.36-35,593,402.88

Finding the Fourth Proportional to 41,886,148.76, 57,671,310.36 and 35,593,402.88

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Solution

The fourth proportional to 41,886,148.76, 57,671,310.36 and 35,593,402.88 is: 49,007,088.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,886,148.76 : 57,671,310.36 = 35,593,402.88 : x
  2. Step 2: Convert to fraction form
    41,886,148.76/57,671,310.36 = 35,593,402.88/x
  3. Step 3: Cross multiply
    41,886,148.76x = 57,671,310.36 × 35,593,402.88
  4. Step 4: Simplify right side
    41,886,148.76x = 2,052,718,184,260,998
  5. Step 5: Solve for x
    x = 2,052,718,184,260,998/41,886,148.76
  6. Step 6: Final answer
    x = 49,007,088.14

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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.