Home / 22,923,630.40-34,385,445.60-16,205,166.40

Finding the Fourth Proportional to 22,923,630.40, 34,385,445.60 and 16,205,166.40

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Solution

The fourth proportional to 22,923,630.40, 34,385,445.60 and 16,205,166.40 is: 24,307,749.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,923,630.40 : 34,385,445.60 = 16,205,166.40 : x
  2. Step 2: Convert to fraction form
    22,923,630.40/34,385,445.60 = 16,205,166.40/x
  3. Step 3: Cross multiply
    22,923,630.40x = 34,385,445.60 × 16,205,166.40
  4. Step 4: Simplify right side
    22,923,630.40x = 557,221,867,686,147.88
  5. Step 5: Solve for x
    x = 557,221,867,686,147.88/22,923,630.40
  6. Step 6: Final answer
    x = 24,307,749.60

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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.