Home / 39,401,999.40-59,102,999.10-24,285,455.40

Finding the Fourth Proportional to 39,401,999.40, 59,102,999.10 and 24,285,455.40

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Solution

The fourth proportional to 39,401,999.40, 59,102,999.10 and 24,285,455.40 is: 36,428,183.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,401,999.40 : 59,102,999.10 = 24,285,455.40 : x
  2. Step 2: Convert to fraction form
    39,401,999.40/59,102,999.10 = 24,285,455.40/x
  3. Step 3: Cross multiply
    39,401,999.40x = 59,102,999.10 × 24,285,455.40
  4. Step 4: Simplify right side
    39,401,999.40x = 1,435,343,248,649,290
  5. Step 5: Solve for x
    x = 1,435,343,248,649,290/39,401,999.40
  6. Step 6: Final answer
    x = 36,428,183.10

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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.