Home / 29,810,169.73-41,131,953.21-17,417,866.35

Finding the Fourth Proportional to 29,810,169.73, 41,131,953.21 and 17,417,866.35

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Solution

The fourth proportional to 29,810,169.73, 41,131,953.21 and 17,417,866.35 is: 24,033,102.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,810,169.73 : 41,131,953.21 = 17,417,866.35 : x
  2. Step 2: Convert to fraction form
    29,810,169.73/41,131,953.21 = 17,417,866.35/x
  3. Step 3: Cross multiply
    29,810,169.73x = 41,131,953.21 × 17,417,866.35
  4. Step 4: Simplify right side
    29,810,169.73x = 716,430,863,655,966.75
  5. Step 5: Solve for x
    x = 716,430,863,655,966.75/29,810,169.73
  6. Step 6: Final answer
    x = 24,033,102.47

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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.