Home / 22,758,600.60-34,137,900.90-13,033,230.30

Finding the Fourth Proportional to 22,758,600.60, 34,137,900.90 and 13,033,230.30

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Solution

The fourth proportional to 22,758,600.60, 34,137,900.90 and 13,033,230.30 is: 19,549,845.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,758,600.60 : 34,137,900.90 = 13,033,230.30 : x
  2. Step 2: Convert to fraction form
    22,758,600.60/34,137,900.90 = 13,033,230.30/x
  3. Step 3: Cross multiply
    22,758,600.60x = 34,137,900.90 × 13,033,230.30
  4. Step 4: Simplify right side
    22,758,600.60x = 444,927,124,388,277.25
  5. Step 5: Solve for x
    x = 444,927,124,388,277.25/22,758,600.60
  6. Step 6: Final answer
    x = 19,549,845.45

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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.