Home / 43,615,091.80-60,189,063.54-25,028,752.02

Finding the Fourth Proportional to 43,615,091.80, 60,189,063.54 and 25,028,752.02

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Solution

The fourth proportional to 43,615,091.80, 60,189,063.54 and 25,028,752.02 is: 34,539,813.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,615,091.80 : 60,189,063.54 = 25,028,752.02 : x
  2. Step 2: Convert to fraction form
    43,615,091.80/60,189,063.54 = 25,028,752.02/x
  3. Step 3: Cross multiply
    43,615,091.80x = 60,189,063.54 × 25,028,752.02
  4. Step 4: Simplify right side
    43,615,091.80x = 1,506,457,145,658,683.25
  5. Step 5: Solve for x
    x = 1,506,457,145,658,683.25/43,615,091.80
  6. Step 6: Final answer
    x = 34,539,813.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.