Home / 16,268,544,131.20-24,402,816,196.80-4,634,851,868.80

Finding the Fourth Proportional to 16,268,544,131.20, 24,402,816,196.80 and 4,634,851,868.80

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Solution

The fourth proportional to 16,268,544,131.20, 24,402,816,196.80 and 4,634,851,868.80 is: 6,952,277,803.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,268,544,131.20 : 24,402,816,196.80 = 4,634,851,868.80 : x
  2. Step 2: Convert to fraction form
    16,268,544,131.20/24,402,816,196.80 = 4,634,851,868.80/x
  3. Step 3: Cross multiply
    16,268,544,131.20x = 24,402,816,196.80 × 4,634,851,868.80
  4. Step 4: Simplify right side
    16,268,544,131.20x = 113,103,438,253,721,387,008
  5. Step 5: Solve for x
    x = 113,103,438,253,721,387,008/16,268,544,131.20
  6. Step 6: Final answer
    x = 6,952,277,803.20

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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.