Home / 29,777,934.10-44,666,901.16-19,574,266.90

Finding the Fourth Proportional to 29,777,934.10, 44,666,901.16 and 19,574,266.90

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Solution

The fourth proportional to 29,777,934.10, 44,666,901.16 and 19,574,266.90 is: 29,361,400.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,777,934.10 : 44,666,901.16 = 19,574,266.90 : x
  2. Step 2: Convert to fraction form
    29,777,934.10/44,666,901.16 = 19,574,266.90/x
  3. Step 3: Cross multiply
    29,777,934.10x = 44,666,901.16 × 19,574,266.90
  4. Step 4: Simplify right side
    29,777,934.10x = 874,321,844,901,759.50
  5. Step 5: Solve for x
    x = 874,321,844,901,759.50/29,777,934.10
  6. Step 6: Final answer
    x = 29,361,400.36

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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.