Home / 23,374,954.17-32,256,817.97-13,061,762.01

Finding the Fourth Proportional to 23,374,954.17, 32,256,817.97 and 13,061,762.01

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Solution

The fourth proportional to 23,374,954.17, 32,256,817.97 and 13,061,762.01 is: 18,024,885.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,374,954.17 : 32,256,817.97 = 13,061,762.01 : x
  2. Step 2: Convert to fraction form
    23,374,954.17/32,256,817.97 = 13,061,762.01/x
  3. Step 3: Cross multiply
    23,374,954.17x = 32,256,817.97 × 13,061,762.01
  4. Step 4: Simplify right side
    23,374,954.17x = 421,330,879,395,401.69
  5. Step 5: Solve for x
    x = 421,330,879,395,401.69/23,374,954.17
  6. Step 6: Final answer
    x = 18,024,885.80

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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.