Home / 24,924,048.20-37,386,072.30-15,308,246.60

Finding the Fourth Proportional to 24,924,048.20, 37,386,072.30 and 15,308,246.60

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Solution

The fourth proportional to 24,924,048.20, 37,386,072.30 and 15,308,246.60 is: 22,962,369.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,924,048.20 : 37,386,072.30 = 15,308,246.60 : x
  2. Step 2: Convert to fraction form
    24,924,048.20/37,386,072.30 = 15,308,246.60/x
  3. Step 3: Cross multiply
    24,924,048.20x = 37,386,072.30 × 15,308,246.60
  4. Step 4: Simplify right side
    24,924,048.20x = 572,315,214,173,829.12
  5. Step 5: Solve for x
    x = 572,315,214,173,829.12/24,924,048.20
  6. Step 6: Final answer
    x = 22,962,369.90

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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.