Home / 36,017,674.75-54,028,006.12-10,458,684.16

Finding the Fourth Proportional to 36,017,674.75, 54,028,006.12 and 10,458,684.16

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Solution

The fourth proportional to 36,017,674.75, 54,028,006.12 and 10,458,684.16 is: 15,688,460.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,017,674.75 : 54,028,006.12 = 10,458,684.16 : x
  2. Step 2: Convert to fraction form
    36,017,674.75/54,028,006.12 = 10,458,684.16/x
  3. Step 3: Cross multiply
    36,017,674.75x = 54,028,006.12 × 10,458,684.16
  4. Step 4: Simplify right side
    36,017,674.75x = 565,061,851,681,630.50
  5. Step 5: Solve for x
    x = 565,061,851,681,630.50/36,017,674.75
  6. Step 6: Final answer
    x = 15,688,460.06

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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.