Home / 63,005,298.75-94,523,891.36-17,567,093.25

Finding the Fourth Proportional to 63,005,298.75, 94,523,891.36 and 17,567,093.25

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Solution

The fourth proportional to 63,005,298.75, 94,523,891.36 and 17,567,093.25 is: 26,355,085.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,005,298.75 : 94,523,891.36 = 17,567,093.25 : x
  2. Step 2: Convert to fraction form
    63,005,298.75/94,523,891.36 = 17,567,093.25/x
  3. Step 3: Cross multiply
    63,005,298.75x = 94,523,891.36 × 17,567,093.25
  4. Step 4: Simplify right side
    63,005,298.75x = 1,660,510,013,786,154
  5. Step 5: Solve for x
    x = 1,660,510,013,786,154/63,005,298.75
  6. Step 6: Final answer
    x = 26,355,085.16

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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.