Home / 35,174,536.04-52,766,812.20-10,915,559.12

Finding the Fourth Proportional to 35,174,536.04, 52,766,812.20 and 10,915,559.12

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Solution

The fourth proportional to 35,174,536.04, 52,766,812.20 and 10,915,559.12 is: 16,374,892.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,174,536.04 : 52,766,812.20 = 10,915,559.12 : x
  2. Step 2: Convert to fraction form
    35,174,536.04/52,766,812.20 = 10,915,559.12/x
  3. Step 3: Cross multiply
    35,174,536.04x = 52,766,812.20 × 10,915,559.12
  4. Step 4: Simplify right side
    35,174,536.04x = 575,979,258,143,037.25
  5. Step 5: Solve for x
    x = 575,979,258,143,037.25/35,174,536.04
  6. Step 6: Final answer
    x = 16,374,892.83

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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.