Home / 29,777,941.10-44,666,911.65-19,574,273.90

Finding the Fourth Proportional to 29,777,941.10, 44,666,911.65 and 19,574,273.90

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Solution

The fourth proportional to 29,777,941.10, 44,666,911.65 and 19,574,273.90 is: 29,361,410.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,777,941.10 : 44,666,911.65 = 19,574,273.90 : x
  2. Step 2: Convert to fraction form
    29,777,941.10/44,666,911.65 = 19,574,273.90/x
  3. Step 3: Cross multiply
    29,777,941.10x = 44,666,911.65 × 19,574,273.90
  4. Step 4: Simplify right side
    29,777,941.10x = 874,322,362,904,200.88
  5. Step 5: Solve for x
    x = 874,322,362,904,200.88/29,777,941.10
  6. Step 6: Final answer
    x = 29,361,410.85

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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.