Home / 40,662,512.98-60,994,498.47-14,773,200.64

Finding the Fourth Proportional to 40,662,512.98, 60,994,498.47 and 14,773,200.64

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Solution

The fourth proportional to 40,662,512.98, 60,994,498.47 and 14,773,200.64 is: 22,160,065.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,662,512.98 : 60,994,498.47 = 14,773,200.64 : x
  2. Step 2: Convert to fraction form
    40,662,512.98/60,994,498.47 = 14,773,200.64/x
  3. Step 3: Cross multiply
    40,662,512.98x = 60,994,498.47 × 14,773,200.64
  4. Step 4: Simplify right side
    40,662,512.98x = 901,083,964,093,347.62
  5. Step 5: Solve for x
    x = 901,083,964,093,347.62/40,662,512.98
  6. Step 6: Final answer
    x = 22,160,065.82

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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.