Home / 14,884,297.20-22,326,445.80-11,525,065.20

Finding the Fourth Proportional to 14,884,297.20, 22,326,445.80 and 11,525,065.20

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Solution

The fourth proportional to 14,884,297.20, 22,326,445.80 and 11,525,065.20 is: 17,287,597.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,884,297.20 : 22,326,445.80 = 11,525,065.20 : x
  2. Step 2: Convert to fraction form
    14,884,297.20/22,326,445.80 = 11,525,065.20/x
  3. Step 3: Cross multiply
    14,884,297.20x = 22,326,445.80 × 11,525,065.20
  4. Step 4: Simplify right side
    14,884,297.20x = 257,313,743,529,266.16
  5. Step 5: Solve for x
    x = 257,313,743,529,266.16/14,884,297.20
  6. Step 6: Final answer
    x = 17,287,597.80

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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.