Home / 27,664,016.04-41,498,017.16-10,624,688.92

Finding the Fourth Proportional to 27,664,016.04, 41,498,017.16 and 10,624,688.92

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Solution

The fourth proportional to 27,664,016.04, 41,498,017.16 and 10,624,688.92 is: 15,937,798.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,664,016.04 : 41,498,017.16 = 10,624,688.92 : x
  2. Step 2: Convert to fraction form
    27,664,016.04/41,498,017.16 = 10,624,688.92/x
  3. Step 3: Cross multiply
    27,664,016.04x = 41,498,017.16 × 10,624,688.92
  4. Step 4: Simplify right side
    27,664,016.04x = 440,903,523,121,821.81
  5. Step 5: Solve for x
    x = 440,903,523,121,821.81/27,664,016.04
  6. Step 6: Final answer
    x = 15,937,798.85

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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.