Home / 15,614,562.90-23,422,762.91-6,029,991.66

Finding the Fourth Proportional to 15,614,562.90, 23,422,762.91 and 6,029,991.66

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Solution

The fourth proportional to 15,614,562.90, 23,422,762.91 and 6,029,991.66 is: 9,045,342.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,614,562.90 : 23,422,762.91 = 6,029,991.66 : x
  2. Step 2: Convert to fraction form
    15,614,562.90/23,422,762.91 = 6,029,991.66/x
  3. Step 3: Cross multiply
    15,614,562.90x = 23,422,762.91 × 6,029,991.66
  4. Step 4: Simplify right side
    15,614,562.90x = 141,239,064,971,307.38
  5. Step 5: Solve for x
    x = 141,239,064,971,307.38/15,614,562.90
  6. Step 6: Final answer
    x = 9,045,342.22

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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.