Home / 35,522,986.44-53,303,153.90-25,214,728.70

Finding the Fourth Proportional to 35,522,986.44, 53,303,153.90 and 25,214,728.70

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Solution

The fourth proportional to 35,522,986.44, 53,303,153.90 and 25,214,728.70 is: 37,835,348.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,522,986.44 : 53,303,153.90 = 25,214,728.70 : x
  2. Step 2: Convert to fraction form
    35,522,986.44/53,303,153.90 = 25,214,728.70/x
  3. Step 3: Cross multiply
    35,522,986.44x = 53,303,153.90 × 25,214,728.70
  4. Step 4: Simplify right side
    35,522,986.44x = 1,344,024,564,362,988
  5. Step 5: Solve for x
    x = 1,344,024,564,362,988/35,522,986.44
  6. Step 6: Final answer
    x = 37,835,348.29

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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.