Home / 33,095,012.06-49,642,767.47-11,529,579.15

Finding the Fourth Proportional to 33,095,012.06, 49,642,767.47 and 11,529,579.15

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Solution

The fourth proportional to 33,095,012.06, 49,642,767.47 and 11,529,579.15 is: 17,294,455.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,095,012.06 : 49,642,767.47 = 11,529,579.15 : x
  2. Step 2: Convert to fraction form
    33,095,012.06/49,642,767.47 = 11,529,579.15/x
  3. Step 3: Cross multiply
    33,095,012.06x = 49,642,767.47 × 11,529,579.15
  4. Step 4: Simplify right side
    33,095,012.06x = 572,360,216,799,234.12
  5. Step 5: Solve for x
    x = 572,360,216,799,234.12/33,095,012.06
  6. Step 6: Final answer
    x = 17,294,455.60

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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.