Home / 23,832,132.35-32,887,374.12-13,518,634.01

Finding the Fourth Proportional to 23,832,132.35, 32,887,374.12 and 13,518,634.01

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Solution

The fourth proportional to 23,832,132.35, 32,887,374.12 and 13,518,634.01 is: 18,655,165.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,832,132.35 : 32,887,374.12 = 13,518,634.01 : x
  2. Step 2: Convert to fraction form
    23,832,132.35/32,887,374.12 = 13,518,634.01/x
  3. Step 3: Cross multiply
    23,832,132.35x = 32,887,374.12 × 13,518,634.01
  4. Step 4: Simplify right side
    23,832,132.35x = 444,592,374,113,789
  5. Step 5: Solve for x
    x = 444,592,374,113,789/23,832,132.35
  6. Step 6: Final answer
    x = 18,655,165.54

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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.