Home / 1,466,796,525.66-2,200,413,534.66-484,326,841.50

Finding the Fourth Proportional to 1,466,796,525.66, 2,200,413,534.66 and 484,326,841.50

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Solution

The fourth proportional to 1,466,796,525.66, 2,200,413,534.66 and 484,326,841.50 is: 726,562,490.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,796,525.66 : 2,200,413,534.66 = 484,326,841.50 : x
  2. Step 2: Convert to fraction form
    1,466,796,525.66/2,200,413,534.66 = 484,326,841.50/x
  3. Step 3: Cross multiply
    1,466,796,525.66x = 2,200,413,534.66 × 484,326,841.50
  4. Step 4: Simplify right side
    1,466,796,525.66x = 1,065,719,337,235,728,512
  5. Step 5: Solve for x
    x = 1,065,719,337,235,728,512/1,466,796,525.66
  6. Step 6: Final answer
    x = 726,562,490.84

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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.