Home / 4,639,825,054.16-6,403,094,542-2,525,417,948.24

Finding the Fourth Proportional to 4,639,825,054.16, 6,403,094,542 and 2,525,417,948.24

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Solution

The fourth proportional to 4,639,825,054.16, 6,403,094,542 and 2,525,417,948.24 is: 3,485,150,774.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,639,825,054.16 : 6,403,094,542 = 2,525,417,948.24 : x
  2. Step 2: Convert to fraction form
    4,639,825,054.16/6,403,094,542 = 2,525,417,948.24/x
  3. Step 3: Cross multiply
    4,639,825,054.16x = 6,403,094,542 × 2,525,417,948.24
  4. Step 4: Simplify right side
    4,639,825,054.16x = 16,170,489,880,644,380,672
  5. Step 5: Solve for x
    x = 16,170,489,880,644,380,672/4,639,825,054.16
  6. Step 6: Final answer
    x = 3,485,150,774.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.