Home / 19,175,847.30-26,462,493.99-10,474,017.30

Finding the Fourth Proportional to 19,175,847.30, 26,462,493.99 and 10,474,017.30

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Solution

The fourth proportional to 19,175,847.30, 26,462,493.99 and 10,474,017.30 is: 14,454,048.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,175,847.30 : 26,462,493.99 = 10,474,017.30 : x
  2. Step 2: Convert to fraction form
    19,175,847.30/26,462,493.99 = 10,474,017.30/x
  3. Step 3: Cross multiply
    19,175,847.30x = 26,462,493.99 × 10,474,017.30
  4. Step 4: Simplify right side
    19,175,847.30x = 277,168,619,852,406.03
  5. Step 5: Solve for x
    x = 277,168,619,852,406.03/19,175,847.30
  6. Step 6: Final answer
    x = 14,454,048.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.