Home / 24,513,072.60-36,769,608.90-8,357,266.20

Finding the Fourth Proportional to 24,513,072.60, 36,769,608.90 and 8,357,266.20

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Solution

The fourth proportional to 24,513,072.60, 36,769,608.90 and 8,357,266.20 is: 12,535,899.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,513,072.60 : 36,769,608.90 = 8,357,266.20 : x
  2. Step 2: Convert to fraction form
    24,513,072.60/36,769,608.90 = 8,357,266.20/x
  3. Step 3: Cross multiply
    24,513,072.60x = 36,769,608.90 × 8,357,266.20
  4. Step 4: Simplify right side
    24,513,072.60x = 307,293,409,647,189.19
  5. Step 5: Solve for x
    x = 307,293,409,647,189.19/24,513,072.60
  6. Step 6: Final answer
    x = 12,535,899.30

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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.