Home / 48,124,431,469.44-72,157,213,699.20-22,949,848,094.40

Finding the Fourth Proportional to 48,124,431,469.44, 72,157,213,699.20 and 22,949,848,094.40

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Solution

The fourth proportional to 48,124,431,469.44, 72,157,213,699.20 and 22,949,848,094.40 is: 34,410,735,727.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,124,431,469.44 : 72,157,213,699.20 = 22,949,848,094.40 : x
  2. Step 2: Convert to fraction form
    48,124,431,469.44/72,157,213,699.20 = 22,949,848,094.40/x
  3. Step 3: Cross multiply
    48,124,431,469.44x = 72,157,213,699.20 × 22,949,848,094.40
  4. Step 4: Simplify right side
    48,124,431,469.44x = 1,655,997,093,311,798,837,248
  5. Step 5: Solve for x
    x = 1,655,997,093,311,798,837,248/48,124,431,469.44
  6. Step 6: Final answer
    x = 34,410,735,727.10

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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.