Home / 24,094,016.98-33,217,629.73-19,148,970.78

Finding the Fourth Proportional to 24,094,016.98, 33,217,629.73 and 19,148,970.78

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Solution

The fourth proportional to 24,094,016.98, 33,217,629.73 and 19,148,970.78 is: 26,400,056.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,094,016.98 : 33,217,629.73 = 19,148,970.78 : x
  2. Step 2: Convert to fraction form
    24,094,016.98/33,217,629.73 = 19,148,970.78/x
  3. Step 3: Cross multiply
    24,094,016.98x = 33,217,629.73 × 19,148,970.78
  4. Step 4: Simplify right side
    24,094,016.98x = 636,083,421,032,756.88
  5. Step 5: Solve for x
    x = 636,083,421,032,756.88/24,094,016.98
  6. Step 6: Final answer
    x = 26,400,056.98

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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.