Home / 24,810,443.48-37,215,674.94-7,772,440.16

Finding the Fourth Proportional to 24,810,443.48, 37,215,674.94 and 7,772,440.16

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Solution

The fourth proportional to 24,810,443.48, 37,215,674.94 and 7,772,440.16 is: 11,658,663.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,810,443.48 : 37,215,674.94 = 7,772,440.16 : x
  2. Step 2: Convert to fraction form
    24,810,443.48/37,215,674.94 = 7,772,440.16/x
  3. Step 3: Cross multiply
    24,810,443.48x = 37,215,674.94 × 7,772,440.16
  4. Step 4: Simplify right side
    24,810,443.48x = 289,256,606,485,161.56
  5. Step 5: Solve for x
    x = 289,256,606,485,161.56/24,810,443.48
  6. Step 6: Final answer
    x = 11,658,663.29

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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.