Home / 24,137,903.93-33,310,076.06-13,124,657.51

Finding the Fourth Proportional to 24,137,903.93, 33,310,076.06 and 13,124,657.51

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Solution

The fourth proportional to 24,137,903.93, 33,310,076.06 and 13,124,657.51 is: 18,111,901.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,137,903.93 : 33,310,076.06 = 13,124,657.51 : x
  2. Step 2: Convert to fraction form
    24,137,903.93/33,310,076.06 = 13,124,657.51/x
  3. Step 3: Cross multiply
    24,137,903.93x = 33,310,076.06 × 13,124,657.51
  4. Step 4: Simplify right side
    24,137,903.93x = 437,183,339,687,376.56
  5. Step 5: Solve for x
    x = 437,183,339,687,376.56/24,137,903.93
  6. Step 6: Final answer
    x = 18,111,901.56

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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.