Home / 32,074,753.21-48,116,931.08-11,609,261.10

Finding the Fourth Proportional to 32,074,753.21, 48,116,931.08 and 11,609,261.10

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Solution

The fourth proportional to 32,074,753.21, 48,116,931.08 and 11,609,261.10 is: 17,415,629.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,074,753.21 : 48,116,931.08 = 11,609,261.10 : x
  2. Step 2: Convert to fraction form
    32,074,753.21/48,116,931.08 = 11,609,261.10/x
  3. Step 3: Cross multiply
    32,074,753.21x = 48,116,931.08 × 11,609,261.10
  4. Step 4: Simplify right side
    32,074,753.21x = 558,602,016,180,378.69
  5. Step 5: Solve for x
    x = 558,602,016,180,378.69/32,074,753.21
  6. Step 6: Final answer
    x = 17,415,629.44

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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.