Home / 17,772,862.31-24,526,544-9,624,100.31

Finding the Fourth Proportional to 17,772,862.31, 24,526,544 and 9,624,100.31

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Solution

The fourth proportional to 17,772,862.31, 24,526,544 and 9,624,100.31 is: 13,281,255.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,772,862.31 : 24,526,544 = 9,624,100.31 : x
  2. Step 2: Convert to fraction form
    17,772,862.31/24,526,544 = 9,624,100.31/x
  3. Step 3: Cross multiply
    17,772,862.31x = 24,526,544 × 9,624,100.31
  4. Step 4: Simplify right side
    17,772,862.31x = 236,045,919,713,628.66
  5. Step 5: Solve for x
    x = 236,045,919,713,628.66/17,772,862.31
  6. Step 6: Final answer
    x = 13,281,255.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.