Home / 6,576,589,135.95-9,864,883,703.93-1,669,262,941.95

Finding the Fourth Proportional to 6,576,589,135.95, 9,864,883,703.93 and 1,669,262,941.95

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Solution

The fourth proportional to 6,576,589,135.95, 9,864,883,703.93 and 1,669,262,941.95 is: 2,503,894,412.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,589,135.95 : 9,864,883,703.93 = 1,669,262,941.95 : x
  2. Step 2: Convert to fraction form
    6,576,589,135.95/9,864,883,703.93 = 1,669,262,941.95/x
  3. Step 3: Cross multiply
    6,576,589,135.95x = 9,864,883,703.93 × 1,669,262,941.95
  4. Step 4: Simplify right side
    6,576,589,135.95x = 16,467,084,793,608,458,240
  5. Step 5: Solve for x
    x = 16,467,084,793,608,458,240/6,576,589,135.95
  6. Step 6: Final answer
    x = 2,503,894,412.93

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Double scale
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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.