Home / 33,102,851,419.20-49,678,463,599.20-23,307,330,907.20

Finding the Fourth Proportional to 33,102,851,419.20, 49,678,463,599.20 and 23,307,330,907.20

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Solution

The fourth proportional to 33,102,851,419.20, 49,678,463,599.20 and 23,307,330,907.20 is: 34,978,025,772.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,102,851,419.20 : 49,678,463,599.20 = 23,307,330,907.20 : x
  2. Step 2: Convert to fraction form
    33,102,851,419.20/49,678,463,599.20 = 23,307,330,907.20/x
  3. Step 3: Cross multiply
    33,102,851,419.20x = 49,678,463,599.20 × 23,307,330,907.20
  4. Step 4: Simplify right side
    33,102,851,419.20x = 1,157,872,390,067,844,284,416
  5. Step 5: Solve for x
    x = 1,157,872,390,067,844,284,416/33,102,851,419.20
  6. Step 6: Final answer
    x = 34,978,025,772.01

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1.5x scale

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.