Home / 16,163,795.40-24,245,693.10-14,410,040.10

Finding the Fourth Proportional to 16,163,795.40, 24,245,693.10 and 14,410,040.10

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Solution

The fourth proportional to 16,163,795.40, 24,245,693.10 and 14,410,040.10 is: 21,615,060.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,163,795.40 : 24,245,693.10 = 14,410,040.10 : x
  2. Step 2: Convert to fraction form
    16,163,795.40/24,245,693.10 = 14,410,040.10/x
  3. Step 3: Cross multiply
    16,163,795.40x = 24,245,693.10 × 14,410,040.10
  4. Step 4: Simplify right side
    16,163,795.40x = 349,381,409,823,293.31
  5. Step 5: Solve for x
    x = 349,381,409,823,293.31/16,163,795.40
  6. Step 6: Final answer
    x = 21,615,060.15

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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.