Home / 32,242,468.24-44,494,164.30-18,303,701.50

Finding the Fourth Proportional to 32,242,468.24, 44,494,164.30 and 18,303,701.50

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Solution

The fourth proportional to 32,242,468.24, 44,494,164.30 and 18,303,701.50 is: 25,258,857.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,242,468.24 : 44,494,164.30 = 18,303,701.50 : x
  2. Step 2: Convert to fraction form
    32,242,468.24/44,494,164.30 = 18,303,701.50/x
  3. Step 3: Cross multiply
    32,242,468.24x = 44,494,164.30 × 18,303,701.50
  4. Step 4: Simplify right side
    32,242,468.24x = 814,407,901,839,156.38
  5. Step 5: Solve for x
    x = 814,407,901,839,156.38/32,242,468.24
  6. Step 6: Final answer
    x = 25,258,857.22

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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.