Home / 44,208,067.60-66,312,101.40-33,366,671.20

Finding the Fourth Proportional to 44,208,067.60, 66,312,101.40 and 33,366,671.20

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Solution

The fourth proportional to 44,208,067.60, 66,312,101.40 and 33,366,671.20 is: 50,050,006.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,208,067.60 : 66,312,101.40 = 33,366,671.20 : x
  2. Step 2: Convert to fraction form
    44,208,067.60/66,312,101.40 = 33,366,671.20/x
  3. Step 3: Cross multiply
    44,208,067.60x = 66,312,101.40 × 33,366,671.20
  4. Step 4: Simplify right side
    44,208,067.60x = 2,212,614,083,994,859.50
  5. Step 5: Solve for x
    x = 2,212,614,083,994,859.50/44,208,067.60
  6. Step 6: Final answer
    x = 50,050,006.80

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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.