Home / 17,496,053.40-26,244,080.10-15,653,724.60

Finding the Fourth Proportional to 17,496,053.40, 26,244,080.10 and 15,653,724.60

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Solution

The fourth proportional to 17,496,053.40, 26,244,080.10 and 15,653,724.60 is: 23,480,586.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,053.40 : 26,244,080.10 = 15,653,724.60 : x
  2. Step 2: Convert to fraction form
    17,496,053.40/26,244,080.10 = 15,653,724.60/x
  3. Step 3: Cross multiply
    17,496,053.40x = 26,244,080.10 × 15,653,724.60
  4. Step 4: Simplify right side
    17,496,053.40x = 410,817,602,265,740.50
  5. Step 5: Solve for x
    x = 410,817,602,265,740.50/17,496,053.40
  6. Step 6: Final answer
    x = 23,480,586.90

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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.