Home / 9,631,247.40-14,446,871.10-9,631,247.40

Finding the Fourth Proportional to 9,631,247.40, 14,446,871.10 and 9,631,247.40

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Solution

The fourth proportional to 9,631,247.40, 14,446,871.10 and 9,631,247.40 is: 14,446,871.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,631,247.40 : 14,446,871.10 = 9,631,247.40 : x
  2. Step 2: Convert to fraction form
    9,631,247.40/14,446,871.10 = 9,631,247.40/x
  3. Step 3: Cross multiply
    9,631,247.40x = 14,446,871.10 × 9,631,247.40
  4. Step 4: Simplify right side
    9,631,247.40x = 139,141,389,720,010.14
  5. Step 5: Solve for x
    x = 139,141,389,720,010.14/9,631,247.40
  6. Step 6: Final answer
    x = 14,446,871.10

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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.