Home / 9,675,988.71-14,510,524.82-3,197,865.08

Finding the Fourth Proportional to 9,675,988.71, 14,510,524.82 and 3,197,865.08

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Solution

The fourth proportional to 9,675,988.71, 14,510,524.82 and 3,197,865.08 is: 4,795,654.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,675,988.71 : 14,510,524.82 = 3,197,865.08 : x
  2. Step 2: Convert to fraction form
    9,675,988.71/14,510,524.82 = 3,197,865.08/x
  3. Step 3: Cross multiply
    9,675,988.71x = 14,510,524.82 × 3,197,865.08
  4. Step 4: Simplify right side
    9,675,988.71x = 46,402,700,525,809.34
  5. Step 5: Solve for x
    x = 46,402,700,525,809.34/9,675,988.71
  6. Step 6: Final answer
    x = 4,795,654.68

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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.