Home / 35,176,480.40-52,764,720.60-29,507,776.40

Finding the Fourth Proportional to 35,176,480.40, 52,764,720.60 and 29,507,776.40

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Solution

The fourth proportional to 35,176,480.40, 52,764,720.60 and 29,507,776.40 is: 44,261,664.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,176,480.40 : 52,764,720.60 = 29,507,776.40 : x
  2. Step 2: Convert to fraction form
    35,176,480.40/52,764,720.60 = 29,507,776.40/x
  3. Step 3: Cross multiply
    35,176,480.40x = 52,764,720.60 × 29,507,776.40
  4. Step 4: Simplify right side
    35,176,480.40x = 1,556,969,577,273,273.75
  5. Step 5: Solve for x
    x = 1,556,969,577,273,273.75/35,176,480.40
  6. Step 6: Final answer
    x = 44,261,664.60

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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.