Home / 1,096,156,166.96-1,512,693,874.75-594,364,039.22

Finding the Fourth Proportional to 1,096,156,166.96, 1,512,693,874.75 and 594,364,039.22

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Solution

The fourth proportional to 1,096,156,166.96, 1,512,693,874.75 and 594,364,039.22 is: 820,221,487.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,156,166.96 : 1,512,693,874.75 = 594,364,039.22 : x
  2. Step 2: Convert to fraction form
    1,096,156,166.96/1,512,693,874.75 = 594,364,039.22/x
  3. Step 3: Cross multiply
    1,096,156,166.96x = 1,512,693,874.75 × 594,364,039.22
  4. Step 4: Simplify right side
    1,096,156,166.96x = 899,090,841,499,762,816
  5. Step 5: Solve for x
    x = 899,090,841,499,762,816/1,096,156,166.96
  6. Step 6: Final answer
    x = 820,221,487.23

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Double scale
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1.5x scale

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.