Home / 24,861,803.60-37,292,705.40-12,727,234.10

Finding the Fourth Proportional to 24,861,803.60, 37,292,705.40 and 12,727,234.10

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Solution

The fourth proportional to 24,861,803.60, 37,292,705.40 and 12,727,234.10 is: 19,090,851.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,861,803.60 : 37,292,705.40 = 12,727,234.10 : x
  2. Step 2: Convert to fraction form
    24,861,803.60/37,292,705.40 = 12,727,234.10/x
  3. Step 3: Cross multiply
    24,861,803.60x = 37,292,705.40 × 12,727,234.10
  4. Step 4: Simplify right side
    24,861,803.60x = 474,632,991,848,134.12
  5. Step 5: Solve for x
    x = 474,632,991,848,134.12/24,861,803.60
  6. Step 6: Final answer
    x = 19,090,851.15

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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.