Home / 32,388,150.87-44,695,645.02-17,703,876.15

Finding the Fourth Proportional to 32,388,150.87, 44,695,645.02 and 17,703,876.15

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Solution

The fourth proportional to 32,388,150.87, 44,695,645.02 and 17,703,876.15 is: 24,431,347.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,388,150.87 : 44,695,645.02 = 17,703,876.15 : x
  2. Step 2: Convert to fraction form
    32,388,150.87/44,695,645.02 = 17,703,876.15/x
  3. Step 3: Cross multiply
    32,388,150.87x = 44,695,645.02 × 17,703,876.15
  4. Step 4: Simplify right side
    32,388,150.87x = 791,286,163,878,444.25
  5. Step 5: Solve for x
    x = 791,286,163,878,444.25/32,388,150.87
  6. Step 6: Final answer
    x = 24,431,347.35

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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.