Home / 23,382,008.30-35,073,012.45-13,304,312.30

Finding the Fourth Proportional to 23,382,008.30, 35,073,012.45 and 13,304,312.30

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Solution

The fourth proportional to 23,382,008.30, 35,073,012.45 and 13,304,312.30 is: 19,956,468.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,382,008.30 : 35,073,012.45 = 13,304,312.30 : x
  2. Step 2: Convert to fraction form
    23,382,008.30/35,073,012.45 = 13,304,312.30/x
  3. Step 3: Cross multiply
    23,382,008.30x = 35,073,012.45 × 13,304,312.30
  4. Step 4: Simplify right side
    23,382,008.30x = 466,622,310,936,588.19
  5. Step 5: Solve for x
    x = 466,622,310,936,588.19/23,382,008.30
  6. Step 6: Final answer
    x = 19,956,468.45

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1.5x scale

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.