Home / 73,354,506.06-101,227,078.14-41,991,515.46

Finding the Fourth Proportional to 73,354,506.06, 101,227,078.14 and 41,991,515.46

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Solution

The fourth proportional to 73,354,506.06, 101,227,078.14 and 41,991,515.46 is: 57,947,066.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,354,506.06 : 101,227,078.14 = 41,991,515.46 : x
  2. Step 2: Convert to fraction form
    73,354,506.06/101,227,078.14 = 41,991,515.46/x
  3. Step 3: Cross multiply
    73,354,506.06x = 101,227,078.14 × 41,991,515.46
  4. Step 4: Simplify right side
    73,354,506.06x = 4,250,678,416,686,438
  5. Step 5: Solve for x
    x = 4,250,678,416,686,438/73,354,506.06
  6. Step 6: Final answer
    x = 57,947,066.17

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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.