Home / 37,341,335.12-55,980,053.79-14,328,783.44

Finding the Fourth Proportional to 37,341,335.12, 55,980,053.79 and 14,328,783.44

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Solution

The fourth proportional to 37,341,335.12, 55,980,053.79 and 14,328,783.44 is: 21,480,915.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,341,335.12 : 55,980,053.79 = 14,328,783.44 : x
  2. Step 2: Convert to fraction form
    37,341,335.12/55,980,053.79 = 14,328,783.44/x
  3. Step 3: Cross multiply
    37,341,335.12x = 55,980,053.79 × 14,328,783.44
  4. Step 4: Simplify right side
    37,341,335.12x = 802,126,067,436,561
  5. Step 5: Solve for x
    x = 802,126,067,436,561/37,341,335.12
  6. Step 6: Final answer
    x = 21,480,915.59

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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.