Home / 3,277,489,072.19-4,916,839,869.27-1,037,100,457.40

Finding the Fourth Proportional to 3,277,489,072.19, 4,916,839,869.27 and 1,037,100,457.40

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Solution

The fourth proportional to 3,277,489,072.19, 4,916,839,869.27 and 1,037,100,457.40 is: 1,555,842,526.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,489,072.19 : 4,916,839,869.27 = 1,037,100,457.40 : x
  2. Step 2: Convert to fraction form
    3,277,489,072.19/4,916,839,869.27 = 1,037,100,457.40/x
  3. Step 3: Cross multiply
    3,277,489,072.19x = 4,916,839,869.27 × 1,037,100,457.40
  4. Step 4: Simplify right side
    3,277,489,072.19x = 5,099,256,877,357,889,536
  5. Step 5: Solve for x
    x = 5,099,256,877,357,889,536/3,277,489,072.19
  6. Step 6: Final answer
    x = 1,555,842,526.11

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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.