Home / 14,908,443.40-22,350,855.30-8,176,857.40

Finding the Fourth Proportional to 14,908,443.40, 22,350,855.30 and 8,176,857.40

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Solution

The fourth proportional to 14,908,443.40, 22,350,855.30 and 8,176,857.40 is: 12,258,808.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,908,443.40 : 22,350,855.30 = 8,176,857.40 : x
  2. Step 2: Convert to fraction form
    14,908,443.40/22,350,855.30 = 8,176,857.40/x
  3. Step 3: Cross multiply
    14,908,443.40x = 22,350,855.30 × 8,176,857.40
  4. Step 4: Simplify right side
    14,908,443.40x = 182,759,756,556,134.25
  5. Step 5: Solve for x
    x = 182,759,756,556,134.25/14,908,443.40
  6. Step 6: Final answer
    x = 12,258,808.76

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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.