Home / 17,585,692.71-24,269,602.25-11,064,911.64

Finding the Fourth Proportional to 17,585,692.71, 24,269,602.25 and 11,064,911.64

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Solution

The fourth proportional to 17,585,692.71, 24,269,602.25 and 11,064,911.64 is: 15,270,425.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,585,692.71 : 24,269,602.25 = 11,064,911.64 : x
  2. Step 2: Convert to fraction form
    17,585,692.71/24,269,602.25 = 11,064,911.64/x
  3. Step 3: Cross multiply
    17,585,692.71x = 24,269,602.25 × 11,064,911.64
  4. Step 4: Simplify right side
    17,585,692.71x = 268,541,004,378,870.66
  5. Step 5: Solve for x
    x = 268,541,004,378,870.66/17,585,692.71
  6. Step 6: Final answer
    x = 15,270,425.16

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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.