Home / 14,671,181.80-22,006,772.70-4,573,722.60

Finding the Fourth Proportional to 14,671,181.80, 22,006,772.70 and 4,573,722.60

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Solution

The fourth proportional to 14,671,181.80, 22,006,772.70 and 4,573,722.60 is: 6,860,583.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,671,181.80 : 22,006,772.70 = 4,573,722.60 : x
  2. Step 2: Convert to fraction form
    14,671,181.80/22,006,772.70 = 4,573,722.60/x
  3. Step 3: Cross multiply
    14,671,181.80x = 22,006,772.70 × 4,573,722.60
  4. Step 4: Simplify right side
    14,671,181.80x = 100,652,873,651,053.02
  5. Step 5: Solve for x
    x = 100,652,873,651,053.02/14,671,181.80
  6. Step 6: Final answer
    x = 6,860,583.90

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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.