Home / 32,113,772.30-44,317,049.66-17,429,438.80

Finding the Fourth Proportional to 32,113,772.30, 44,317,049.66 and 17,429,438.80

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Solution

The fourth proportional to 32,113,772.30, 44,317,049.66 and 17,429,438.80 is: 24,052,649.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,113,772.30 : 44,317,049.66 = 17,429,438.80 : x
  2. Step 2: Convert to fraction form
    32,113,772.30/44,317,049.66 = 17,429,438.80/x
  3. Step 3: Cross multiply
    32,113,772.30x = 44,317,049.66 × 17,429,438.80
  4. Step 4: Simplify right side
    32,113,772.30x = 772,421,304,845,530.75
  5. Step 5: Solve for x
    x = 772,421,304,845,530.75/32,113,772.30
  6. Step 6: Final answer
    x = 24,052,649.36

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1.5x scale

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.