Home / 35,093,329.04-48,428,520.36-19,623,443.60

Finding the Fourth Proportional to 35,093,329.04, 48,428,520.36 and 19,623,443.60

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Solution

The fourth proportional to 35,093,329.04, 48,428,520.36 and 19,623,443.60 is: 27,080,199.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,093,329.04 : 48,428,520.36 = 19,623,443.60 : x
  2. Step 2: Convert to fraction form
    35,093,329.04/48,428,520.36 = 19,623,443.60/x
  3. Step 3: Cross multiply
    35,093,329.04x = 48,428,520.36 × 19,623,443.60
  4. Step 4: Simplify right side
    35,093,329.04x = 950,334,337,915,911.75
  5. Step 5: Solve for x
    x = 950,334,337,915,911.75/35,093,329.04
  6. Step 6: Final answer
    x = 27,080,199.11

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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.