Home / 102,950,232.33-154,425,218.09-26,273,262.27

Finding the Fourth Proportional to 102,950,232.33, 154,425,218.09 and 26,273,262.27

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Solution

The fourth proportional to 102,950,232.33, 154,425,218.09 and 26,273,262.27 is: 39,409,860.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,950,232.33 : 154,425,218.09 = 26,273,262.27 : x
  2. Step 2: Convert to fraction form
    102,950,232.33/154,425,218.09 = 26,273,262.27/x
  3. Step 3: Cross multiply
    102,950,232.33x = 154,425,218.09 × 26,273,262.27
  4. Step 4: Simplify right side
    102,950,232.33x = 4,057,254,255,849,152.50
  5. Step 5: Solve for x
    x = 4,057,254,255,849,152.50/102,950,232.33
  6. Step 6: Final answer
    x = 39,409,860.12

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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.