Home / 53,632,389.60-80,490,574.80-24,882,087.60

Finding the Fourth Proportional to 53,632,389.60, 80,490,574.80 and 24,882,087.60

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Solution

The fourth proportional to 53,632,389.60, 80,490,574.80 and 24,882,087.60 is: 37,342,612.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,632,389.60 : 80,490,574.80 = 24,882,087.60 : x
  2. Step 2: Convert to fraction form
    53,632,389.60/80,490,574.80 = 24,882,087.60/x
  3. Step 3: Cross multiply
    53,632,389.60x = 80,490,574.80 × 24,882,087.60
  4. Step 4: Simplify right side
    53,632,389.60x = 2,002,773,533,147,952.50
  5. Step 5: Solve for x
    x = 2,002,773,533,147,952.50/53,632,389.60
  6. Step 6: Final answer
    x = 37,342,612.33

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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.