Home / 14,804,984.30-22,207,476.45-11,441,605.10

Finding the Fourth Proportional to 14,804,984.30, 22,207,476.45 and 11,441,605.10

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Solution

The fourth proportional to 14,804,984.30, 22,207,476.45 and 11,441,605.10 is: 17,162,407.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,804,984.30 : 22,207,476.45 = 11,441,605.10 : x
  2. Step 2: Convert to fraction form
    14,804,984.30/22,207,476.45 = 11,441,605.10/x
  3. Step 3: Cross multiply
    14,804,984.30x = 22,207,476.45 × 11,441,605.10
  4. Step 4: Simplify right side
    14,804,984.30x = 254,089,175,808,449.88
  5. Step 5: Solve for x
    x = 254,089,175,808,449.88/14,804,984.30
  6. Step 6: Final answer
    x = 17,162,407.65

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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.