Home / 27,777,816.90-41,666,730.15-11,594,940.10

Finding the Fourth Proportional to 27,777,816.90, 41,666,730.15 and 11,594,940.10

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Solution

The fourth proportional to 27,777,816.90, 41,666,730.15 and 11,594,940.10 is: 17,392,412.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,777,816.90 : 41,666,730.15 = 11,594,940.10 : x
  2. Step 2: Convert to fraction form
    27,777,816.90/41,666,730.15 = 11,594,940.10/x
  3. Step 3: Cross multiply
    27,777,816.90x = 41,666,730.15 × 11,594,940.10
  4. Step 4: Simplify right side
    27,777,816.90x = 483,123,240,252,114
  5. Step 5: Solve for x
    x = 483,123,240,252,114/27,777,816.90
  6. Step 6: Final answer
    x = 17,392,412.15

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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.