Home / 35,964,800.40-53,947,200.60-26,398,862.40

Finding the Fourth Proportional to 35,964,800.40, 53,947,200.60 and 26,398,862.40

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Solution

The fourth proportional to 35,964,800.40, 53,947,200.60 and 26,398,862.40 is: 39,598,293.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,964,800.40 : 53,947,200.60 = 26,398,862.40 : x
  2. Step 2: Convert to fraction form
    35,964,800.40/53,947,200.60 = 26,398,862.40/x
  3. Step 3: Cross multiply
    35,964,800.40x = 53,947,200.60 × 26,398,862.40
  4. Step 4: Simplify right side
    35,964,800.40x = 1,424,144,725,504,597.50
  5. Step 5: Solve for x
    x = 1,424,144,725,504,597.50/35,964,800.40
  6. Step 6: Final answer
    x = 39,598,293.60

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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.