Home / 31,001,049.36-46,501,530.24-10,532,895.30

Finding the Fourth Proportional to 31,001,049.36, 46,501,530.24 and 10,532,895.30

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Solution

The fourth proportional to 31,001,049.36, 46,501,530.24 and 10,532,895.30 is: 15,799,328.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,001,049.36 : 46,501,530.24 = 10,532,895.30 : x
  2. Step 2: Convert to fraction form
    31,001,049.36/46,501,530.24 = 10,532,895.30/x
  3. Step 3: Cross multiply
    31,001,049.36x = 46,501,530.24 × 10,532,895.30
  4. Step 4: Simplify right side
    31,001,049.36x = 489,795,749,307,703.94
  5. Step 5: Solve for x
    x = 489,795,749,307,703.94/31,001,049.36
  6. Step 6: Final answer
    x = 15,799,328.07

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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.