Home / 44,354,180.68-61,185,842.58-28,066,104.52

Finding the Fourth Proportional to 44,354,180.68, 61,185,842.58 and 28,066,104.52

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Solution

The fourth proportional to 44,354,180.68, 61,185,842.58 and 28,066,104.52 is: 38,716,716.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,354,180.68 : 61,185,842.58 = 28,066,104.52 : x
  2. Step 2: Convert to fraction form
    44,354,180.68/61,185,842.58 = 28,066,104.52/x
  3. Step 3: Cross multiply
    44,354,180.68x = 61,185,842.58 × 28,066,104.52
  4. Step 4: Simplify right side
    44,354,180.68x = 1,717,248,252,994,546.50
  5. Step 5: Solve for x
    x = 1,717,248,252,994,546.50/44,354,180.68
  6. Step 6: Final answer
    x = 38,716,716.82

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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.