Home / 3,281,599,628.96-4,528,607,709.02-1,796,487,754.46

Finding the Fourth Proportional to 3,281,599,628.96, 4,528,607,709.02 and 1,796,487,754.46

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Solution

The fourth proportional to 3,281,599,628.96, 4,528,607,709.02 and 1,796,487,754.46 is: 2,479,153,222.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,281,599,628.96 : 4,528,607,709.02 = 1,796,487,754.46 : x
  2. Step 2: Convert to fraction form
    3,281,599,628.96/4,528,607,709.02 = 1,796,487,754.46/x
  3. Step 3: Cross multiply
    3,281,599,628.96x = 4,528,607,709.02 × 1,796,487,754.46
  4. Step 4: Simplify right side
    3,281,599,628.96x = 8,135,588,294,007,585,792
  5. Step 5: Solve for x
    x = 8,135,588,294,007,585,792/3,281,599,628.96
  6. Step 6: Final answer
    x = 2,479,153,222.17

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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.