Home / 35,504,553.40-53,256,830.10-22,749,969.40

Finding the Fourth Proportional to 35,504,553.40, 53,256,830.10 and 22,749,969.40

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Solution

The fourth proportional to 35,504,553.40, 53,256,830.10 and 22,749,969.40 is: 34,124,954.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,504,553.40 : 53,256,830.10 = 22,749,969.40 : x
  2. Step 2: Convert to fraction form
    35,504,553.40/53,256,830.10 = 22,749,969.40/x
  3. Step 3: Cross multiply
    35,504,553.40x = 53,256,830.10 × 22,749,969.40
  4. Step 4: Simplify right side
    35,504,553.40x = 1,211,591,255,115,999
  5. Step 5: Solve for x
    x = 1,211,591,255,115,999/35,504,553.40
  6. Step 6: Final answer
    x = 34,124,954.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.