Home / 16,015,289.16-24,061,258.09-10,269,280.51

Finding the Fourth Proportional to 16,015,289.16, 24,061,258.09 and 10,269,280.51

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Solution

The fourth proportional to 16,015,289.16, 24,061,258.09 and 10,269,280.51 is: 15,428,495.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,015,289.16 : 24,061,258.09 = 10,269,280.51 : x
  2. Step 2: Convert to fraction form
    16,015,289.16/24,061,258.09 = 10,269,280.51/x
  3. Step 3: Cross multiply
    16,015,289.16x = 24,061,258.09 × 10,269,280.51
  4. Step 4: Simplify right side
    16,015,289.16x = 247,091,808,792,630
  5. Step 5: Solve for x
    x = 247,091,808,792,630/16,015,289.16
  6. Step 6: Final answer
    x = 15,428,495.01

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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.