Home / 4,552,718,121-6,280,827,165.05-3,047,829,324.57

Finding the Fourth Proportional to 4,552,718,121, 6,280,827,165.05 and 3,047,829,324.57

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Solution

The fourth proportional to 4,552,718,121, 6,280,827,165.05 and 3,047,829,324.57 is: 4,204,716,546.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,718,121 : 6,280,827,165.05 = 3,047,829,324.57 : x
  2. Step 2: Convert to fraction form
    4,552,718,121/6,280,827,165.05 = 3,047,829,324.57/x
  3. Step 3: Cross multiply
    4,552,718,121x = 6,280,827,165.05 × 3,047,829,324.57
  4. Step 4: Simplify right side
    4,552,718,121x = 19,142,889,216,180,011,008
  5. Step 5: Solve for x
    x = 19,142,889,216,180,011,008/4,552,718,121
  6. Step 6: Final answer
    x = 4,204,716,546.78

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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.