Home / 34,562,215.40-51,843,323.10-29,019,482.60

Finding the Fourth Proportional to 34,562,215.40, 51,843,323.10 and 29,019,482.60

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Solution

The fourth proportional to 34,562,215.40, 51,843,323.10 and 29,019,482.60 is: 43,529,223.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,562,215.40 : 51,843,323.10 = 29,019,482.60 : x
  2. Step 2: Convert to fraction form
    34,562,215.40/51,843,323.10 = 29,019,482.60/x
  3. Step 3: Cross multiply
    34,562,215.40x = 51,843,323.10 × 29,019,482.60
  4. Step 4: Simplify right side
    34,562,215.40x = 1,504,466,412,626,628.25
  5. Step 5: Solve for x
    x = 1,504,466,412,626,628.25/34,562,215.40
  6. Step 6: Final answer
    x = 43,529,223.90

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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.