Home / 37,723,783.20-56,585,674.80-26,244,657.60

Finding the Fourth Proportional to 37,723,783.20, 56,585,674.80 and 26,244,657.60

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Solution

The fourth proportional to 37,723,783.20, 56,585,674.80 and 26,244,657.60 is: 39,366,986.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,723,783.20 : 56,585,674.80 = 26,244,657.60 : x
  2. Step 2: Convert to fraction form
    37,723,783.20/56,585,674.80 = 26,244,657.60/x
  3. Step 3: Cross multiply
    37,723,783.20x = 56,585,674.80 × 26,244,657.60
  4. Step 4: Simplify right side
    37,723,783.20x = 1,485,071,660,190,948.50
  5. Step 5: Solve for x
    x = 1,485,071,660,190,948.50/37,723,783.20
  6. Step 6: Final answer
    x = 39,366,986.40

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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.