Home / 29,896,026.03-41,256,515.55-16,144,990.16

Finding the Fourth Proportional to 29,896,026.03, 41,256,515.55 and 16,144,990.16

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Solution

The fourth proportional to 29,896,026.03, 41,256,515.55 and 16,144,990.16 is: 22,280,086.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,896,026.03 : 41,256,515.55 = 16,144,990.16 : x
  2. Step 2: Convert to fraction form
    29,896,026.03/41,256,515.55 = 16,144,990.16/x
  3. Step 3: Cross multiply
    29,896,026.03x = 41,256,515.55 × 16,144,990.16
  4. Step 4: Simplify right side
    29,896,026.03x = 666,086,037,384,354.38
  5. Step 5: Solve for x
    x = 666,086,037,384,354.38/29,896,026.03
  6. Step 6: Final answer
    x = 22,280,086.21

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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.