Home / 23,579,909.41-35,369,864.12-6,540,582.35

Finding the Fourth Proportional to 23,579,909.41, 35,369,864.12 and 6,540,582.35

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Solution

The fourth proportional to 23,579,909.41, 35,369,864.12 and 6,540,582.35 is: 9,810,873.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,579,909.41 : 35,369,864.12 = 6,540,582.35 : x
  2. Step 2: Convert to fraction form
    23,579,909.41/35,369,864.12 = 6,540,582.35/x
  3. Step 3: Cross multiply
    23,579,909.41x = 35,369,864.12 × 6,540,582.35
  4. Step 4: Simplify right side
    23,579,909.41x = 231,339,508,775,618.06
  5. Step 5: Solve for x
    x = 231,339,508,775,618.06/23,579,909.41
  6. Step 6: Final answer
    x = 9,810,873.52

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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.