Home / 9,786,023.74-14,679,424.41-3,054,437.74

Finding the Fourth Proportional to 9,786,023.74, 14,679,424.41 and 3,054,437.74

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Solution

The fourth proportional to 9,786,023.74, 14,679,424.41 and 3,054,437.74 is: 4,581,777.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,786,023.74 : 14,679,424.41 = 3,054,437.74 : x
  2. Step 2: Convert to fraction form
    9,786,023.74/14,679,424.41 = 3,054,437.74/x
  3. Step 3: Cross multiply
    9,786,023.74x = 14,679,424.41 × 3,054,437.74
  4. Step 4: Simplify right side
    9,786,023.74x = 44,837,387,919,381.23
  5. Step 5: Solve for x
    x = 44,837,387,919,381.23/9,786,023.74
  6. Step 6: Final answer
    x = 4,581,777.96

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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.