Home / 24,500,548.36-33,810,756.42-13,638,098.44

Finding the Fourth Proportional to 24,500,548.36, 33,810,756.42 and 13,638,098.44

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Solution

The fourth proportional to 24,500,548.36, 33,810,756.42 and 13,638,098.44 is: 18,820,575.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,500,548.36 : 33,810,756.42 = 13,638,098.44 : x
  2. Step 2: Convert to fraction form
    24,500,548.36/33,810,756.42 = 13,638,098.44/x
  3. Step 3: Cross multiply
    24,500,548.36x = 33,810,756.42 × 13,638,098.44
  4. Step 4: Simplify right side
    24,500,548.36x = 461,114,424,386,822
  5. Step 5: Solve for x
    x = 461,114,424,386,822/24,500,548.36
  6. Step 6: Final answer
    x = 18,820,575.67

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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.