Home / 43,284,623.76-59,732,801.73-23,706,743.40

Finding the Fourth Proportional to 43,284,623.76, 59,732,801.73 and 23,706,743.40

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Solution

The fourth proportional to 43,284,623.76, 59,732,801.73 and 23,706,743.40 is: 32,715,317.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,284,623.76 : 59,732,801.73 = 23,706,743.40 : x
  2. Step 2: Convert to fraction form
    43,284,623.76/59,732,801.73 = 23,706,743.40/x
  3. Step 3: Cross multiply
    43,284,623.76x = 59,732,801.73 × 23,706,743.40
  4. Step 4: Simplify right side
    43,284,623.76x = 1,416,070,203,176,186
  5. Step 5: Solve for x
    x = 1,416,070,203,176,186/43,284,623.76
  6. Step 6: Final answer
    x = 32,715,317.36

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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.