Home / 32,181,201.30-48,327,789.15-17,064,657.30

Finding the Fourth Proportional to 32,181,201.30, 48,327,789.15 and 17,064,657.30

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Solution

The fourth proportional to 32,181,201.30, 48,327,789.15 and 17,064,657.30 is: 25,626,674.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,181,201.30 : 48,327,789.15 = 17,064,657.30 : x
  2. Step 2: Convert to fraction form
    32,181,201.30/48,327,789.15 = 17,064,657.30/x
  3. Step 3: Cross multiply
    32,181,201.30x = 48,327,789.15 × 17,064,657.30
  4. Step 4: Simplify right side
    32,181,201.30x = 824,697,159,911,408.25
  5. Step 5: Solve for x
    x = 824,697,159,911,408.25/32,181,201.30
  6. Step 6: Final answer
    x = 25,626,674.16

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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.