Home / 15,063,241.20-22,594,861.80-4,963,426.80

Finding the Fourth Proportional to 15,063,241.20, 22,594,861.80 and 4,963,426.80

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Solution

The fourth proportional to 15,063,241.20, 22,594,861.80 and 4,963,426.80 is: 7,445,140.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,063,241.20 : 22,594,861.80 = 4,963,426.80 : x
  2. Step 2: Convert to fraction form
    15,063,241.20/22,594,861.80 = 4,963,426.80/x
  3. Step 3: Cross multiply
    15,063,241.20x = 22,594,861.80 × 4,963,426.80
  4. Step 4: Simplify right side
    15,063,241.20x = 112,147,942,600,416.23
  5. Step 5: Solve for x
    x = 112,147,942,600,416.23/15,063,241.20
  6. Step 6: Final answer
    x = 7,445,140.20

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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.