Home / 32,346,007.20-44,637,151.68-17,661,630.60

Finding the Fourth Proportional to 32,346,007.20, 44,637,151.68 and 17,661,630.60

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Solution

The fourth proportional to 32,346,007.20, 44,637,151.68 and 17,661,630.60 is: 24,372,865.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,346,007.20 : 44,637,151.68 = 17,661,630.60 : x
  2. Step 2: Convert to fraction form
    32,346,007.20/44,637,151.68 = 17,661,630.60/x
  3. Step 3: Cross multiply
    32,346,007.20x = 44,637,151.68 × 17,661,630.60
  4. Step 4: Simplify right side
    32,346,007.20x = 788,364,884,008,329.50
  5. Step 5: Solve for x
    x = 788,364,884,008,329.50/32,346,007.20
  6. Step 6: Final answer
    x = 24,372,865.53

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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.