Home / 35,495,880.27-53,103,728.47-26,884,786.47

Finding the Fourth Proportional to 35,495,880.27, 53,103,728.47 and 26,884,786.47

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Solution

The fourth proportional to 35,495,880.27, 53,103,728.47 and 26,884,786.47 is: 40,221,073.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,495,880.27 : 53,103,728.47 = 26,884,786.47 : x
  2. Step 2: Convert to fraction form
    35,495,880.27/53,103,728.47 = 26,884,786.47/x
  3. Step 3: Cross multiply
    35,495,880.27x = 53,103,728.47 × 26,884,786.47
  4. Step 4: Simplify right side
    35,495,880.27x = 1,427,682,400,276,867.25
  5. Step 5: Solve for x
    x = 1,427,682,400,276,867.25/35,495,880.27
  6. Step 6: Final answer
    x = 40,221,073.25

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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.