Home / 37,854,805.21-56,759,467.55-14,798,278.95

Finding the Fourth Proportional to 37,854,805.21, 56,759,467.55 and 14,798,278.95

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Solution

The fourth proportional to 37,854,805.21, 56,759,467.55 and 14,798,278.95 is: 22,188,528.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,854,805.21 : 56,759,467.55 = 14,798,278.95 : x
  2. Step 2: Convert to fraction form
    37,854,805.21/56,759,467.55 = 14,798,278.95/x
  3. Step 3: Cross multiply
    37,854,805.21x = 56,759,467.55 × 14,798,278.95
  4. Step 4: Simplify right side
    37,854,805.21x = 839,942,433,536,811.12
  5. Step 5: Solve for x
    x = 839,942,433,536,811.12/37,854,805.21
  6. Step 6: Final answer
    x = 22,188,528.74

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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.