Home / 24,952,003.40-37,409,342.70-13,605,264.20

Finding the Fourth Proportional to 24,952,003.40, 37,409,342.70 and 13,605,264.20

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Solution

The fourth proportional to 24,952,003.40, 37,409,342.70 and 13,605,264.20 is: 20,397,720.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,952,003.40 : 37,409,342.70 = 13,605,264.20 : x
  2. Step 2: Convert to fraction form
    24,952,003.40/37,409,342.70 = 13,605,264.20/x
  3. Step 3: Cross multiply
    24,952,003.40x = 37,409,342.70 × 13,605,264.20
  4. Step 4: Simplify right side
    24,952,003.40x = 508,963,990,981,841.38
  5. Step 5: Solve for x
    x = 508,963,990,981,841.38/24,952,003.40
  6. Step 6: Final answer
    x = 20,397,720.49

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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.