Home / 16,268,544,042.20-24,402,816,063.30-4,634,851,779.80

Finding the Fourth Proportional to 16,268,544,042.20, 24,402,816,063.30 and 4,634,851,779.80

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Solution

The fourth proportional to 16,268,544,042.20, 24,402,816,063.30 and 4,634,851,779.80 is: 6,952,277,669.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,268,544,042.20 : 24,402,816,063.30 = 4,634,851,779.80 : x
  2. Step 2: Convert to fraction form
    16,268,544,042.20/24,402,816,063.30 = 4,634,851,779.80/x
  3. Step 3: Cross multiply
    16,268,544,042.20x = 24,402,816,063.30 × 4,634,851,779.80
  4. Step 4: Simplify right side
    16,268,544,042.20x = 113,103,435,463,118,028,800
  5. Step 5: Solve for x
    x = 113,103,435,463,118,028,800/16,268,544,042.20
  6. Step 6: Final answer
    x = 6,952,277,669.70

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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.