Home / 52,665,620.94-79,029,640.07-29,341,886.00

Finding the Fourth Proportional to 52,665,620.94, 79,029,640.07 and 29,341,886.00

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Solution

The fourth proportional to 52,665,620.94, 79,029,640.07 and 29,341,886.00 is: 44,030,216.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,665,620.94 : 79,029,640.07 = 29,341,886.00 : x
  2. Step 2: Convert to fraction form
    52,665,620.94/79,029,640.07 = 29,341,886.00/x
  3. Step 3: Cross multiply
    52,665,620.94x = 79,029,640.07 × 29,341,886.00
  4. Step 4: Simplify right side
    52,665,620.94x = 2,318,878,689,013,114.50
  5. Step 5: Solve for x
    x = 2,318,878,689,013,114.50/52,665,620.94
  6. Step 6: Final answer
    x = 44,030,216.44

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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.