Home / 23,064,110.23-31,829,136.42-12,751,497.63

Finding the Fourth Proportional to 23,064,110.23, 31,829,136.42 and 12,751,497.63

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Solution

The fourth proportional to 23,064,110.23, 31,829,136.42 and 12,751,497.63 is: 17,597,434.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,064,110.23 : 31,829,136.42 = 12,751,497.63 : x
  2. Step 2: Convert to fraction form
    23,064,110.23/31,829,136.42 = 12,751,497.63/x
  3. Step 3: Cross multiply
    23,064,110.23x = 31,829,136.42 × 12,751,497.63
  4. Step 4: Simplify right side
    23,064,110.23x = 405,869,157,624,576.75
  5. Step 5: Solve for x
    x = 405,869,157,624,576.75/23,064,110.23
  6. Step 6: Final answer
    x = 17,597,434.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.