Home / 39,404,856.76-59,056,009.38-16,034,358.20

Finding the Fourth Proportional to 39,404,856.76, 59,056,009.38 and 16,034,358.20

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Solution

The fourth proportional to 39,404,856.76, 59,056,009.38 and 16,034,358.20 is: 24,030,672.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,404,856.76 : 59,056,009.38 = 16,034,358.20 : x
  2. Step 2: Convert to fraction form
    39,404,856.76/59,056,009.38 = 16,034,358.20/x
  3. Step 3: Cross multiply
    39,404,856.76x = 59,056,009.38 × 16,034,358.20
  4. Step 4: Simplify right side
    39,404,856.76x = 946,925,208,261,479.88
  5. Step 5: Solve for x
    x = 946,925,208,261,479.88/39,404,856.76
  6. Step 6: Final answer
    x = 24,030,672.51

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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.