Home / 24,424,252-33,705,467.90-13,411,001.68

Finding the Fourth Proportional to 24,424,252, 33,705,467.90 and 13,411,001.68

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Solution

The fourth proportional to 24,424,252, 33,705,467.90 and 13,411,001.68 is: 18,507,182.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,424,252 : 33,705,467.90 = 13,411,001.68 : x
  2. Step 2: Convert to fraction form
    24,424,252/33,705,467.90 = 13,411,001.68/x
  3. Step 3: Cross multiply
    24,424,252x = 33,705,467.90 × 13,411,001.68
  4. Step 4: Simplify right side
    24,424,252x = 452,024,086,632,086.06
  5. Step 5: Solve for x
    x = 452,024,086,632,086.06/24,424,252
  6. Step 6: Final answer
    x = 18,507,182.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.