Home / 41,880,654.90-57,798,794.16-23,299,295.40

Finding the Fourth Proportional to 41,880,654.90, 57,798,794.16 and 23,299,295.40

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Solution

The fourth proportional to 41,880,654.90, 57,798,794.16 and 23,299,295.40 is: 32,154,969.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,880,654.90 : 57,798,794.16 = 23,299,295.40 : x
  2. Step 2: Convert to fraction form
    41,880,654.90/57,798,794.16 = 23,299,295.40/x
  3. Step 3: Cross multiply
    41,880,654.90x = 57,798,794.16 × 23,299,295.40
  4. Step 4: Simplify right side
    41,880,654.90x = 1,346,671,178,897,634.75
  5. Step 5: Solve for x
    x = 1,346,671,178,897,634.75/41,880,654.90
  6. Step 6: Final answer
    x = 32,154,969.45

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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.