Home / 37,790,110.60-56,685,165.90-16,221,041.80

Finding the Fourth Proportional to 37,790,110.60, 56,685,165.90 and 16,221,041.80

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Solution

The fourth proportional to 37,790,110.60, 56,685,165.90 and 16,221,041.80 is: 24,331,562.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,790,110.60 : 56,685,165.90 = 16,221,041.80 : x
  2. Step 2: Convert to fraction form
    37,790,110.60/56,685,165.90 = 16,221,041.80/x
  3. Step 3: Cross multiply
    37,790,110.60x = 56,685,165.90 × 16,221,041.80
  4. Step 4: Simplify right side
    37,790,110.60x = 919,492,445,503,834.62
  5. Step 5: Solve for x
    x = 919,492,445,503,834.62/37,790,110.60
  6. Step 6: Final answer
    x = 24,331,562.70

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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.