Home / 55,662,130.60-83,493,195.90-26,922,034.60

Finding the Fourth Proportional to 55,662,130.60, 83,493,195.90 and 26,922,034.60

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Solution

The fourth proportional to 55,662,130.60, 83,493,195.90 and 26,922,034.60 is: 40,383,051.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,662,130.60 : 83,493,195.90 = 26,922,034.60 : x
  2. Step 2: Convert to fraction form
    55,662,130.60/83,493,195.90 = 26,922,034.60/x
  3. Step 3: Cross multiply
    55,662,130.60x = 83,493,195.90 × 26,922,034.60
  4. Step 4: Simplify right side
    55,662,130.60x = 2,247,806,708,884,378.50
  5. Step 5: Solve for x
    x = 2,247,806,708,884,378.50/55,662,130.60
  6. Step 6: Final answer
    x = 40,383,051.90

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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.