Home / 32,932,664.64-49,389,390.27-11,070,572.81

Finding the Fourth Proportional to 32,932,664.64, 49,389,390.27 and 11,070,572.81

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Solution

The fourth proportional to 32,932,664.64, 49,389,390.27 and 11,070,572.81 is: 16,602,629.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,932,664.64 : 49,389,390.27 = 11,070,572.81 : x
  2. Step 2: Convert to fraction form
    32,932,664.64/49,389,390.27 = 11,070,572.81/x
  3. Step 3: Cross multiply
    32,932,664.64x = 49,389,390.27 × 11,070,572.81
  4. Step 4: Simplify right side
    32,932,664.64x = 546,768,840,778,593.62
  5. Step 5: Solve for x
    x = 546,768,840,778,593.62/32,932,664.64
  6. Step 6: Final answer
    x = 16,602,629.84

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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.