Home / 1,096,156,164.96-1,512,693,871.99-594,364,037.22

Finding the Fourth Proportional to 1,096,156,164.96, 1,512,693,871.99 and 594,364,037.22

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Solution

The fourth proportional to 1,096,156,164.96, 1,512,693,871.99 and 594,364,037.22 is: 820,221,484.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,156,164.96 : 1,512,693,871.99 = 594,364,037.22 : x
  2. Step 2: Convert to fraction form
    1,096,156,164.96/1,512,693,871.99 = 594,364,037.22/x
  3. Step 3: Cross multiply
    1,096,156,164.96x = 1,512,693,871.99 × 594,364,037.22
  4. Step 4: Simplify right side
    1,096,156,164.96x = 899,090,836,832,444,416
  5. Step 5: Solve for x
    x = 899,090,836,832,444,416/1,096,156,164.96
  6. Step 6: Final answer
    x = 820,221,484.47

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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.