Home / 32,342,854.40-48,514,281.60-16,171,301.60

Finding the Fourth Proportional to 32,342,854.40, 48,514,281.60 and 16,171,301.60

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Solution

The fourth proportional to 32,342,854.40, 48,514,281.60 and 16,171,301.60 is: 24,256,952.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,342,854.40 : 48,514,281.60 = 16,171,301.60 : x
  2. Step 2: Convert to fraction form
    32,342,854.40/48,514,281.60 = 16,171,301.60/x
  3. Step 3: Cross multiply
    32,342,854.40x = 48,514,281.60 × 16,171,301.60
  4. Step 4: Simplify right side
    32,342,854.40x = 784,539,079,660,930.62
  5. Step 5: Solve for x
    x = 784,539,079,660,930.62/32,342,854.40
  6. Step 6: Final answer
    x = 24,256,952.40

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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.