Home / 29,959,895.36-41,386,981.92-23,840,494.40

Finding the Fourth Proportional to 29,959,895.36, 41,386,981.92 and 23,840,494.40

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Solution

The fourth proportional to 29,959,895.36, 41,386,981.92 and 23,840,494.40 is: 32,933,563.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,959,895.36 : 41,386,981.92 = 23,840,494.40 : x
  2. Step 2: Convert to fraction form
    29,959,895.36/41,386,981.92 = 23,840,494.40/x
  3. Step 3: Cross multiply
    29,959,895.36x = 41,386,981.92 × 23,840,494.40
  4. Step 4: Simplify right side
    29,959,895.36x = 986,686,110,696,661.25
  5. Step 5: Solve for x
    x = 986,686,110,696,661.25/29,959,895.36
  6. Step 6: Final answer
    x = 32,933,563.31

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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.