Home / 37,367,809.20-56,051,713.80-10,441,465.20

Finding the Fourth Proportional to 37,367,809.20, 56,051,713.80 and 10,441,465.20

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Solution

The fourth proportional to 37,367,809.20, 56,051,713.80 and 10,441,465.20 is: 15,662,197.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,367,809.20 : 56,051,713.80 = 10,441,465.20 : x
  2. Step 2: Convert to fraction form
    37,367,809.20/56,051,713.80 = 10,441,465.20/x
  3. Step 3: Cross multiply
    37,367,809.20x = 56,051,713.80 × 10,441,465.20
  4. Step 4: Simplify right side
    37,367,809.20x = 585,262,019,043,059.62
  5. Step 5: Solve for x
    x = 585,262,019,043,059.62/37,367,809.20
  6. Step 6: Final answer
    x = 15,662,197.80

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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.