Home / 24,163,787.87-36,197,851.87-21,134,574.17

Finding the Fourth Proportional to 24,163,787.87, 36,197,851.87 and 21,134,574.17

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Solution

The fourth proportional to 24,163,787.87, 36,197,851.87 and 21,134,574.17 is: 31,660,027.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,163,787.87 : 36,197,851.87 = 21,134,574.17 : x
  2. Step 2: Convert to fraction form
    24,163,787.87/36,197,851.87 = 21,134,574.17/x
  3. Step 3: Cross multiply
    24,163,787.87x = 36,197,851.87 × 21,134,574.17
  4. Step 4: Simplify right side
    24,163,787.87x = 765,026,184,907,362.50
  5. Step 5: Solve for x
    x = 765,026,184,907,362.50/24,163,787.87
  6. Step 6: Final answer
    x = 31,660,027.36

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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.