Home / 8,823,509.49-13,232,288.73-3,357,306.66

Finding the Fourth Proportional to 8,823,509.49, 13,232,288.73 and 3,357,306.66

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Solution

The fourth proportional to 8,823,509.49, 13,232,288.73 and 3,357,306.66 is: 5,034,827.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,823,509.49 : 13,232,288.73 = 3,357,306.66 : x
  2. Step 2: Convert to fraction form
    8,823,509.49/13,232,288.73 = 3,357,306.66/x
  3. Step 3: Cross multiply
    8,823,509.49x = 13,232,288.73 × 3,357,306.66
  4. Step 4: Simplify right side
    8,823,509.49x = 44,424,851,142,482.92
  5. Step 5: Solve for x
    x = 44,424,851,142,482.92/8,823,509.49
  6. Step 6: Final answer
    x = 5,034,827.83

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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.