Home / 29,896,027.03-41,256,516.93-16,144,991.16

Finding the Fourth Proportional to 29,896,027.03, 41,256,516.93 and 16,144,991.16

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Solution

The fourth proportional to 29,896,027.03, 41,256,516.93 and 16,144,991.16 is: 22,280,087.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,896,027.03 : 41,256,516.93 = 16,144,991.16 : x
  2. Step 2: Convert to fraction form
    29,896,027.03/41,256,516.93 = 16,144,991.16/x
  3. Step 3: Cross multiply
    29,896,027.03x = 41,256,516.93 × 16,144,991.16
  4. Step 4: Simplify right side
    29,896,027.03x = 666,086,101,127,240.38
  5. Step 5: Solve for x
    x = 666,086,101,127,240.38/29,896,027.03
  6. Step 6: Final answer
    x = 22,280,087.60

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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.