Home / 15,330,234.47-23,001,486.24-6,233,031.32

Finding the Fourth Proportional to 15,330,234.47, 23,001,486.24 and 6,233,031.32

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Solution

The fourth proportional to 15,330,234.47, 23,001,486.24 and 6,233,031.32 is: 9,352,041.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,330,234.47 : 23,001,486.24 = 6,233,031.32 : x
  2. Step 2: Convert to fraction form
    15,330,234.47/23,001,486.24 = 6,233,031.32/x
  3. Step 3: Cross multiply
    15,330,234.47x = 23,001,486.24 × 6,233,031.32
  4. Step 4: Simplify right side
    15,330,234.47x = 143,368,984,140,469.03
  5. Step 5: Solve for x
    x = 143,368,984,140,469.03/15,330,234.47
  6. Step 6: Final answer
    x = 9,352,041.19

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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.