Home / 37,659,860.40-56,495,039.40-16,094,290.80

Finding the Fourth Proportional to 37,659,860.40, 56,495,039.40 and 16,094,290.80

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Solution

The fourth proportional to 37,659,860.40, 56,495,039.40 and 16,094,290.80 is: 24,143,679.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,659,860.40 : 56,495,039.40 = 16,094,290.80 : x
  2. Step 2: Convert to fraction form
    37,659,860.40/56,495,039.40 = 16,094,290.80/x
  3. Step 3: Cross multiply
    37,659,860.40x = 56,495,039.40 × 16,094,290.80
  4. Step 4: Simplify right side
    37,659,860.40x = 909,247,592,861,057.50
  5. Step 5: Solve for x
    x = 909,247,592,861,057.50/37,659,860.40
  6. Step 6: Final answer
    x = 24,143,679.32

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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.