Home / 25,282,827.60-37,924,241.40-10,933,920.60

Finding the Fourth Proportional to 25,282,827.60, 37,924,241.40 and 10,933,920.60

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Solution

The fourth proportional to 25,282,827.60, 37,924,241.40 and 10,933,920.60 is: 16,400,880.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,282,827.60 : 37,924,241.40 = 10,933,920.60 : x
  2. Step 2: Convert to fraction form
    25,282,827.60/37,924,241.40 = 10,933,920.60/x
  3. Step 3: Cross multiply
    25,282,827.60x = 37,924,241.40 × 10,933,920.60
  4. Step 4: Simplify right side
    25,282,827.60x = 414,660,644,282,832.81
  5. Step 5: Solve for x
    x = 414,660,644,282,832.81/25,282,827.60
  6. Step 6: Final answer
    x = 16,400,880.90

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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.