Home / 17,585,689.58-24,269,597.93-11,064,908.51

Finding the Fourth Proportional to 17,585,689.58, 24,269,597.93 and 11,064,908.51

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Solution

The fourth proportional to 17,585,689.58, 24,269,597.93 and 11,064,908.51 is: 15,270,420.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,585,689.58 : 24,269,597.93 = 11,064,908.51 : x
  2. Step 2: Convert to fraction form
    17,585,689.58/24,269,597.93 = 11,064,908.51/x
  3. Step 3: Cross multiply
    17,585,689.58x = 24,269,597.93 × 11,064,908.51
  4. Step 4: Simplify right side
    17,585,689.58x = 268,540,880,592,755.50
  5. Step 5: Solve for x
    x = 268,540,880,592,755.50/17,585,689.58
  6. Step 6: Final answer
    x = 15,270,420.84

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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.