Home / 23,168,965.28-34,759,066.55-6,993,950.27

Finding the Fourth Proportional to 23,168,965.28, 34,759,066.55 and 6,993,950.27

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Solution

The fourth proportional to 23,168,965.28, 34,759,066.55 and 6,993,950.27 is: 10,492,621.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,168,965.28 : 34,759,066.55 = 6,993,950.27 : x
  2. Step 2: Convert to fraction form
    23,168,965.28/34,759,066.55 = 6,993,950.27/x
  3. Step 3: Cross multiply
    23,168,965.28x = 34,759,066.55 × 6,993,950.27
  4. Step 4: Simplify right side
    23,168,965.28x = 243,103,182,673,555.38
  5. Step 5: Solve for x
    x = 243,103,182,673,555.38/23,168,965.28
  6. Step 6: Final answer
    x = 10,492,621.48

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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.