Home / 39,404,855.76-59,056,007.88-16,034,357.20

Finding the Fourth Proportional to 39,404,855.76, 59,056,007.88 and 16,034,357.20

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Solution

The fourth proportional to 39,404,855.76, 59,056,007.88 and 16,034,357.20 is: 24,030,671.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,404,855.76 : 59,056,007.88 = 16,034,357.20 : x
  2. Step 2: Convert to fraction form
    39,404,855.76/59,056,007.88 = 16,034,357.20/x
  3. Step 3: Cross multiply
    39,404,855.76x = 59,056,007.88 × 16,034,357.20
  4. Step 4: Simplify right side
    39,404,855.76x = 946,925,125,153,934.75
  5. Step 5: Solve for x
    x = 946,925,125,153,934.75/39,404,855.76
  6. Step 6: Final answer
    x = 24,030,671.01

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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.