Home / 25,209,905.40-37,814,858.10-24,650,033.40

Finding the Fourth Proportional to 25,209,905.40, 37,814,858.10 and 24,650,033.40

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Solution

The fourth proportional to 25,209,905.40, 37,814,858.10 and 24,650,033.40 is: 36,975,050.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,209,905.40 : 37,814,858.10 = 24,650,033.40 : x
  2. Step 2: Convert to fraction form
    25,209,905.40/37,814,858.10 = 24,650,033.40/x
  3. Step 3: Cross multiply
    25,209,905.40x = 37,814,858.10 × 24,650,033.40
  4. Step 4: Simplify right side
    25,209,905.40x = 932,137,515,181,260.50
  5. Step 5: Solve for x
    x = 932,137,515,181,260.50/25,209,905.40
  6. Step 6: Final answer
    x = 36,975,050.10

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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.