Home / 11,333,347.19-16,998,359.91-5,574,535.04

Finding the Fourth Proportional to 11,333,347.19, 16,998,359.91 and 5,574,535.04

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Solution

The fourth proportional to 11,333,347.19, 16,998,359.91 and 5,574,535.04 is: 8,360,985.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,333,347.19 : 16,998,359.91 = 5,574,535.04 : x
  2. Step 2: Convert to fraction form
    11,333,347.19/16,998,359.91 = 5,574,535.04/x
  3. Step 3: Cross multiply
    11,333,347.19x = 16,998,359.91 × 5,574,535.04
  4. Step 4: Simplify right side
    11,333,347.19x = 94,757,952,855,834.45
  5. Step 5: Solve for x
    x = 94,757,952,855,834.45/11,333,347.19
  6. Step 6: Final answer
    x = 8,360,985.62

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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.