Home / 9,926,020.20-14,903,027.10-6,146,884.20

Finding the Fourth Proportional to 9,926,020.20, 14,903,027.10 and 6,146,884.20

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Solution

The fourth proportional to 9,926,020.20, 14,903,027.10 and 6,146,884.20 is: 9,228,994.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,926,020.20 : 14,903,027.10 = 6,146,884.20 : x
  2. Step 2: Convert to fraction form
    9,926,020.20/14,903,027.10 = 6,146,884.20/x
  3. Step 3: Cross multiply
    9,926,020.20x = 14,903,027.10 × 6,146,884.20
  4. Step 4: Simplify right side
    9,926,020.20x = 91,607,181,813,161.83
  5. Step 5: Solve for x
    x = 91,607,181,813,161.83/9,926,020.20
  6. Step 6: Final answer
    x = 9,228,994.10

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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.