Home / 24,546,368.74-33,872,427.97-13,532,516.45

Finding the Fourth Proportional to 24,546,368.74, 33,872,427.97 and 13,532,516.45

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Solution

The fourth proportional to 24,546,368.74, 33,872,427.97 and 13,532,516.45 is: 18,674,012.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,546,368.74 : 33,872,427.97 = 13,532,516.45 : x
  2. Step 2: Convert to fraction form
    24,546,368.74/33,872,427.97 = 13,532,516.45/x
  3. Step 3: Cross multiply
    24,546,368.74x = 33,872,427.97 × 13,532,516.45
  4. Step 4: Simplify right side
    24,546,368.74x = 458,379,188,895,946.19
  5. Step 5: Solve for x
    x = 458,379,188,895,946.19/24,546,368.74
  6. Step 6: Final answer
    x = 18,674,012.18

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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.