Home / 16,099,378.40-24,149,067.60-14,506,853.60

Finding the Fourth Proportional to 16,099,378.40, 24,149,067.60 and 14,506,853.60

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Solution

The fourth proportional to 16,099,378.40, 24,149,067.60 and 14,506,853.60 is: 21,760,280.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,099,378.40 : 24,149,067.60 = 14,506,853.60 : x
  2. Step 2: Convert to fraction form
    16,099,378.40/24,149,067.60 = 14,506,853.60/x
  3. Step 3: Cross multiply
    16,099,378.40x = 24,149,067.60 × 14,506,853.60
  4. Step 4: Simplify right side
    16,099,378.40x = 350,326,988,249,703.38
  5. Step 5: Solve for x
    x = 350,326,988,249,703.38/16,099,378.40
  6. Step 6: Final answer
    x = 21,760,280.40

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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.