Home / 23,579,805.48-35,369,706.06-6,540,479.16

Finding the Fourth Proportional to 23,579,805.48, 35,369,706.06 and 6,540,479.16

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Solution

The fourth proportional to 23,579,805.48, 35,369,706.06 and 6,540,479.16 is: 9,810,718.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,579,805.48 : 35,369,706.06 = 6,540,479.16 : x
  2. Step 2: Convert to fraction form
    23,579,805.48/35,369,706.06 = 6,540,479.16/x
  3. Step 3: Cross multiply
    23,579,805.48x = 35,369,706.06 × 6,540,479.16
  4. Step 4: Simplify right side
    23,579,805.48x = 231,334,825,380,755.72
  5. Step 5: Solve for x
    x = 231,334,825,380,755.72/23,579,805.48
  6. Step 6: Final answer
    x = 9,810,718.14

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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.