Home / 3,292,517,631.67-4,939,746,622.57-1,326,358,945.24

Finding the Fourth Proportional to 3,292,517,631.67, 4,939,746,622.57 and 1,326,358,945.24

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Solution

The fourth proportional to 3,292,517,631.67, 4,939,746,622.57 and 1,326,358,945.24 is: 1,989,929,243.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,517,631.67 : 4,939,746,622.57 = 1,326,358,945.24 : x
  2. Step 2: Convert to fraction form
    3,292,517,631.67/4,939,746,622.57 = 1,326,358,945.24/x
  3. Step 3: Cross multiply
    3,292,517,631.67x = 4,939,746,622.57 × 1,326,358,945.24
  4. Step 4: Simplify right side
    3,292,517,631.67x = 6,551,877,120,064,797,696
  5. Step 5: Solve for x
    x = 6,551,877,120,064,797,696/3,292,517,631.67
  6. Step 6: Final answer
    x = 1,989,929,243.52

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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.