Home / 4,509,782,597.52-6,756,670,394.75-1,883,807,727.89

Finding the Fourth Proportional to 4,509,782,597.52, 6,756,670,394.75 and 1,883,807,727.89

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Solution

The fourth proportional to 4,509,782,597.52, 6,756,670,394.75 and 1,883,807,727.89 is: 2,822,368,402.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,509,782,597.52 : 6,756,670,394.75 = 1,883,807,727.89 : x
  2. Step 2: Convert to fraction form
    4,509,782,597.52/6,756,670,394.75 = 1,883,807,727.89/x
  3. Step 3: Cross multiply
    4,509,782,597.52x = 6,756,670,394.75 × 1,883,807,727.89
  4. Step 4: Simplify right side
    4,509,782,597.52x = 12,728,267,904,406,552,576
  5. Step 5: Solve for x
    x = 12,728,267,904,406,552,576/4,509,782,597.52
  6. Step 6: Final answer
    x = 2,822,368,402.28

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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.