Home / 9,587,799.80-14,381,699.70-2,764,359.80

Finding the Fourth Proportional to 9,587,799.80, 14,381,699.70 and 2,764,359.80

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Solution

The fourth proportional to 9,587,799.80, 14,381,699.70 and 2,764,359.80 is: 4,146,539.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,587,799.80 : 14,381,699.70 = 2,764,359.80 : x
  2. Step 2: Convert to fraction form
    9,587,799.80/14,381,699.70 = 2,764,359.80/x
  3. Step 3: Cross multiply
    9,587,799.80x = 14,381,699.70 × 2,764,359.80
  4. Step 4: Simplify right side
    9,587,799.80x = 39,756,192,506,352.05
  5. Step 5: Solve for x
    x = 39,756,192,506,352.05/9,587,799.80
  6. Step 6: Final answer
    x = 4,146,539.70

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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.