Home / 65,299,388.64-97,918,815.32-24,347,832.36

Finding the Fourth Proportional to 65,299,388.64, 97,918,815.32 and 24,347,832.36

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Solution

The fourth proportional to 65,299,388.64, 97,918,815.32 and 24,347,832.36 is: 36,510,462.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,299,388.64 : 97,918,815.32 = 24,347,832.36 : x
  2. Step 2: Convert to fraction form
    65,299,388.64/97,918,815.32 = 24,347,832.36/x
  3. Step 3: Cross multiply
    65,299,388.64x = 97,918,815.32 × 24,347,832.36
  4. Step 4: Simplify right side
    65,299,388.64x = 2,384,110,900,301,159.50
  5. Step 5: Solve for x
    x = 2,384,110,900,301,159.50/65,299,388.64
  6. Step 6: Final answer
    x = 36,510,462.81

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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.