Home / 23,858,014.05-32,924,495.43-13,262,398.74

Finding the Fourth Proportional to 23,858,014.05, 32,924,495.43 and 13,262,398.74

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Solution

The fourth proportional to 23,858,014.05, 32,924,495.43 and 13,262,398.74 is: 18,302,352.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,858,014.05 : 32,924,495.43 = 13,262,398.74 : x
  2. Step 2: Convert to fraction form
    23,858,014.05/32,924,495.43 = 13,262,398.74/x
  3. Step 3: Cross multiply
    23,858,014.05x = 32,924,495.43 × 13,262,398.74
  4. Step 4: Simplify right side
    23,858,014.05x = 436,657,786,705,967.75
  5. Step 5: Solve for x
    x = 436,657,786,705,967.75/23,858,014.05
  6. Step 6: Final answer
    x = 18,302,352.65

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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.