Home / 14,706,400.64-22,060,194.42-5,122,748.48

Finding the Fourth Proportional to 14,706,400.64, 22,060,194.42 and 5,122,748.48

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Solution

The fourth proportional to 14,706,400.64, 22,060,194.42 and 5,122,748.48 is: 7,684,329.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,706,400.64 : 22,060,194.42 = 5,122,748.48 : x
  2. Step 2: Convert to fraction form
    14,706,400.64/22,060,194.42 = 5,122,748.48/x
  3. Step 3: Cross multiply
    14,706,400.64x = 22,060,194.42 × 5,122,748.48
  4. Step 4: Simplify right side
    14,706,400.64x = 113,008,827,433,559.50
  5. Step 5: Solve for x
    x = 113,008,827,433,559.50/14,706,400.64
  6. Step 6: Final answer
    x = 7,684,329.44

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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.