Home / 23,263,960.03-32,104,502.43-12,810,948.41

Finding the Fourth Proportional to 23,263,960.03, 32,104,502.43 and 12,810,948.41

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Solution

The fourth proportional to 23,263,960.03, 32,104,502.43 and 12,810,948.41 is: 17,679,239.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,263,960.03 : 32,104,502.43 = 12,810,948.41 : x
  2. Step 2: Convert to fraction form
    23,263,960.03/32,104,502.43 = 12,810,948.41/x
  3. Step 3: Cross multiply
    23,263,960.03x = 32,104,502.43 × 12,810,948.41
  4. Step 4: Simplify right side
    23,263,960.03x = 411,289,124,211,082
  5. Step 5: Solve for x
    x = 411,289,124,211,082/23,263,960.03
  6. Step 6: Final answer
    x = 17,679,239.63

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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.