Home / 9,882,647.03-13,637,308.28-6,014,740.70

Finding the Fourth Proportional to 9,882,647.03, 13,637,308.28 and 6,014,740.70

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Solution

The fourth proportional to 9,882,647.03, 13,637,308.28 and 6,014,740.70 is: 8,299,888.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,882,647.03 : 13,637,308.28 = 6,014,740.70 : x
  2. Step 2: Convert to fraction form
    9,882,647.03/13,637,308.28 = 6,014,740.70/x
  3. Step 3: Cross multiply
    9,882,647.03x = 13,637,308.28 × 6,014,740.70
  4. Step 4: Simplify right side
    9,882,647.03x = 82,024,873,051,902.75
  5. Step 5: Solve for x
    x = 82,024,873,051,902.75/9,882,647.03
  6. Step 6: Final answer
    x = 8,299,888.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.