Home / 35,682,394.40-53,523,638.46-9,774,926.04

Finding the Fourth Proportional to 35,682,394.40, 53,523,638.46 and 9,774,926.04

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Solution

The fourth proportional to 35,682,394.40, 53,523,638.46 and 9,774,926.04 is: 14,662,401.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,682,394.40 : 53,523,638.46 = 9,774,926.04 : x
  2. Step 2: Convert to fraction form
    35,682,394.40/53,523,638.46 = 9,774,926.04/x
  3. Step 3: Cross multiply
    35,682,394.40x = 53,523,638.46 × 9,774,926.04
  4. Step 4: Simplify right side
    35,682,394.40x = 523,189,607,338,199.44
  5. Step 5: Solve for x
    x = 523,189,607,338,199.44/35,682,394.40
  6. Step 6: Final answer
    x = 14,662,401.90

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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.