Home / 6,072,205,796.80-9,108,308,695.20-1,932,067,830.40

Finding the Fourth Proportional to 6,072,205,796.80, 9,108,308,695.20 and 1,932,067,830.40

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Solution

The fourth proportional to 6,072,205,796.80, 9,108,308,695.20 and 1,932,067,830.40 is: 2,898,101,745.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,205,796.80 : 9,108,308,695.20 = 1,932,067,830.40 : x
  2. Step 2: Convert to fraction form
    6,072,205,796.80/9,108,308,695.20 = 1,932,067,830.40/x
  3. Step 3: Cross multiply
    6,072,205,796.80x = 9,108,308,695.20 × 1,932,067,830.40
  4. Step 4: Simplify right side
    6,072,205,796.80x = 17,597,870,219,348,520,960
  5. Step 5: Solve for x
    x = 17,597,870,219,348,520,960/6,072,205,796.80
  6. Step 6: Final answer
    x = 2,898,101,745.60

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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.