Home / 35,504,561.40-53,256,842.10-22,749,977.40

Finding the Fourth Proportional to 35,504,561.40, 53,256,842.10 and 22,749,977.40

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Solution

The fourth proportional to 35,504,561.40, 53,256,842.10 and 22,749,977.40 is: 34,124,966.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,504,561.40 : 53,256,842.10 = 22,749,977.40 : x
  2. Step 2: Convert to fraction form
    35,504,561.40/53,256,842.10 = 22,749,977.40/x
  3. Step 3: Cross multiply
    35,504,561.40x = 53,256,842.10 × 22,749,977.40
  4. Step 4: Simplify right side
    35,504,561.40x = 1,211,591,954,170,368.50
  5. Step 5: Solve for x
    x = 1,211,591,954,170,368.50/35,504,561.40
  6. Step 6: Final answer
    x = 34,124,966.10

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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.