Home / 14,484,701.70-21,727,052.55-9,697,796.10

Finding the Fourth Proportional to 14,484,701.70, 21,727,052.55 and 9,697,796.10

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Solution

The fourth proportional to 14,484,701.70, 21,727,052.55 and 9,697,796.10 is: 14,546,694.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,484,701.70 : 21,727,052.55 = 9,697,796.10 : x
  2. Step 2: Convert to fraction form
    14,484,701.70/21,727,052.55 = 9,697,796.10/x
  3. Step 3: Cross multiply
    14,484,701.70x = 21,727,052.55 × 9,697,796.10
  4. Step 4: Simplify right side
    14,484,701.70x = 210,704,525,483,885.06
  5. Step 5: Solve for x
    x = 210,704,525,483,885.06/14,484,701.70
  6. Step 6: Final answer
    x = 14,546,694.15

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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.