Home / 9,983,020.01-14,974,530.62-3,251,434.01

Finding the Fourth Proportional to 9,983,020.01, 14,974,530.62 and 3,251,434.01

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Solution

The fourth proportional to 9,983,020.01, 14,974,530.62 and 3,251,434.01 is: 4,877,151.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,983,020.01 : 14,974,530.62 = 3,251,434.01 : x
  2. Step 2: Convert to fraction form
    9,983,020.01/14,974,530.62 = 3,251,434.01/x
  3. Step 3: Cross multiply
    9,983,020.01x = 14,974,530.62 × 3,251,434.01
  4. Step 4: Simplify right side
    9,983,020.01x = 48,688,698,050,524.56
  5. Step 5: Solve for x
    x = 48,688,698,050,524.56/9,983,020.01
  6. Step 6: Final answer
    x = 4,877,151.21

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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.