Home / 22,624,925.12-33,937,457.36-5,585,599.88

Finding the Fourth Proportional to 22,624,925.12, 33,937,457.36 and 5,585,599.88

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Solution

The fourth proportional to 22,624,925.12, 33,937,457.36 and 5,585,599.88 is: 8,378,417.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,624,925.12 : 33,937,457.36 = 5,585,599.88 : x
  2. Step 2: Convert to fraction form
    22,624,925.12/33,937,457.36 = 5,585,599.88/x
  3. Step 3: Cross multiply
    22,624,925.12x = 33,937,457.36 × 5,585,599.88
  4. Step 4: Simplify right side
    22,624,925.12x = 189,561,057,757,521.12
  5. Step 5: Solve for x
    x = 189,561,057,757,521.12/22,624,925.12
  6. Step 6: Final answer
    x = 8,378,417.02

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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.