Home / 37,614,261.11-56,421,391.65-30,089,056.55

Finding the Fourth Proportional to 37,614,261.11, 56,421,391.65 and 30,089,056.55

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Solution

The fourth proportional to 37,614,261.11, 56,421,391.65 and 30,089,056.55 is: 45,133,584.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,614,261.11 : 56,421,391.65 = 30,089,056.55 : x
  2. Step 2: Convert to fraction form
    37,614,261.11/56,421,391.65 = 30,089,056.55/x
  3. Step 3: Cross multiply
    37,614,261.11x = 56,421,391.65 × 30,089,056.55
  4. Step 4: Simplify right side
    37,614,261.11x = 1,697,666,443,704,441
  5. Step 5: Solve for x
    x = 1,697,666,443,704,441/37,614,261.11
  6. Step 6: Final answer
    x = 45,133,584.81

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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.