Home / 19,046,709.46-28,577,634.75-6,094,855.71

Finding the Fourth Proportional to 19,046,709.46, 28,577,634.75 and 6,094,855.71

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Solution

The fourth proportional to 19,046,709.46, 28,577,634.75 and 6,094,855.71 is: 9,144,706.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,046,709.46 : 28,577,634.75 = 6,094,855.71 : x
  2. Step 2: Convert to fraction form
    19,046,709.46/28,577,634.75 = 6,094,855.71/x
  3. Step 3: Cross multiply
    19,046,709.46x = 28,577,634.75 × 6,094,855.71
  4. Step 4: Simplify right side
    19,046,709.46x = 174,176,560,334,331.91
  5. Step 5: Solve for x
    x = 174,176,560,334,331.91/19,046,709.46
  6. Step 6: Final answer
    x = 9,144,706.11

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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.