Home / 17,225,264,657.25-25,837,896,956.72-4,139,061,473.25

Finding the Fourth Proportional to 17,225,264,657.25, 25,837,896,956.72 and 4,139,061,473.25

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Solution

The fourth proportional to 17,225,264,657.25, 25,837,896,956.72 and 4,139,061,473.25 is: 6,208,592,202.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,264,657.25 : 25,837,896,956.72 = 4,139,061,473.25 : x
  2. Step 2: Convert to fraction form
    17,225,264,657.25/25,837,896,956.72 = 4,139,061,473.25/x
  3. Step 3: Cross multiply
    17,225,264,657.25x = 25,837,896,956.72 × 4,139,061,473.25
  4. Step 4: Simplify right side
    17,225,264,657.25x = 106,944,643,843,342,483,456
  5. Step 5: Solve for x
    x = 106,944,643,843,342,483,456/17,225,264,657.25
  6. Step 6: Final answer
    x = 6,208,592,202.87

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.