Home / 10,041,815,578.18-15,064,902,607.75-3,054,444,921.26

Finding the Fourth Proportional to 10,041,815,578.18, 15,064,902,607.75 and 3,054,444,921.26

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Solution

The fourth proportional to 10,041,815,578.18, 15,064,902,607.75 and 3,054,444,921.26 is: 4,582,330,247.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,041,815,578.18 : 15,064,902,607.75 = 3,054,444,921.26 : x
  2. Step 2: Convert to fraction form
    10,041,815,578.18/15,064,902,607.75 = 3,054,444,921.26/x
  3. Step 3: Cross multiply
    10,041,815,578.18x = 15,064,902,607.75 × 3,054,444,921.26
  4. Step 4: Simplify right side
    10,041,815,578.18x = 46,014,915,259,491,278,848
  5. Step 5: Solve for x
    x = 46,014,915,259,491,278,848/10,041,815,578.18
  6. Step 6: Final answer
    x = 4,582,330,247.08

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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.