Home / 43,145,673.36-59,540,634.83-23,566,555.86

Finding the Fourth Proportional to 43,145,673.36, 59,540,634.83 and 23,566,555.86

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Solution

The fourth proportional to 43,145,673.36, 59,540,634.83 and 23,566,555.86 is: 32,521,631.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,145,673.36 : 59,540,634.83 = 23,566,555.86 : x
  2. Step 2: Convert to fraction form
    43,145,673.36/59,540,634.83 = 23,566,555.86/x
  3. Step 3: Cross multiply
    43,145,673.36x = 59,540,634.83 × 23,566,555.86
  4. Step 4: Simplify right side
    43,145,673.36x = 1,403,167,696,496,695.75
  5. Step 5: Solve for x
    x = 1,403,167,696,496,695.75/43,145,673.36
  6. Step 6: Final answer
    x = 32,521,631.66

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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.