Home / 16,756,276.41-25,134,416.03-5,396,725.04

Finding the Fourth Proportional to 16,756,276.41, 25,134,416.03 and 5,396,725.04

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Solution

The fourth proportional to 16,756,276.41, 25,134,416.03 and 5,396,725.04 is: 8,095,088.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,756,276.41 : 25,134,416.03 = 5,396,725.04 : x
  2. Step 2: Convert to fraction form
    16,756,276.41/25,134,416.03 = 5,396,725.04/x
  3. Step 3: Cross multiply
    16,756,276.41x = 25,134,416.03 × 5,396,725.04
  4. Step 4: Simplify right side
    16,756,276.41x = 135,643,532,242,698.12
  5. Step 5: Solve for x
    x = 135,643,532,242,698.12/16,756,276.41
  6. Step 6: Final answer
    x = 8,095,088.01

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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.