Home / 23,400,803.88-35,072,457.08-13,144,103.36

Finding the Fourth Proportional to 23,400,803.88, 35,072,457.08 and 13,144,103.36

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Solution

The fourth proportional to 23,400,803.88, 35,072,457.08 and 13,144,103.36 is: 19,700,007.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,400,803.88 : 35,072,457.08 = 13,144,103.36 : x
  2. Step 2: Convert to fraction form
    23,400,803.88/35,072,457.08 = 13,144,103.36/x
  3. Step 3: Cross multiply
    23,400,803.88x = 35,072,457.08 × 13,144,103.36
  4. Step 4: Simplify right side
    23,400,803.88x = 460,996,000,948,683.75
  5. Step 5: Solve for x
    x = 460,996,000,948,683.75/23,400,803.88
  6. Step 6: Final answer
    x = 19,700,007.03

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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.