Home / 43,910,242.02-65,852,554.16-14,760,786.13

Finding the Fourth Proportional to 43,910,242.02, 65,852,554.16 and 14,760,786.13

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Solution

The fourth proportional to 43,910,242.02, 65,852,554.16 and 14,760,786.13 is: 22,136,873.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,910,242.02 : 65,852,554.16 = 14,760,786.13 : x
  2. Step 2: Convert to fraction form
    43,910,242.02/65,852,554.16 = 14,760,786.13/x
  3. Step 3: Cross multiply
    43,910,242.02x = 65,852,554.16 × 14,760,786.13
  4. Step 4: Simplify right side
    43,910,242.02x = 972,035,467,942,272.38
  5. Step 5: Solve for x
    x = 972,035,467,942,272.38/43,910,242.02
  6. Step 6: Final answer
    x = 22,136,873.39

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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.