Home / 1,096,157,913.66-1,512,696,302.10-594,365,785.56

Finding the Fourth Proportional to 1,096,157,913.66, 1,512,696,302.10 and 594,365,785.56

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Solution

The fourth proportional to 1,096,157,913.66, 1,512,696,302.10 and 594,365,785.56 is: 820,223,906.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,157,913.66 : 1,512,696,302.10 = 594,365,785.56 : x
  2. Step 2: Convert to fraction form
    1,096,157,913.66/1,512,696,302.10 = 594,365,785.56/x
  3. Step 3: Cross multiply
    1,096,157,913.66x = 1,512,696,302.10 × 594,365,785.56
  4. Step 4: Simplify right side
    1,096,157,913.66x = 899,094,925,911,373,440
  5. Step 5: Solve for x
    x = 899,094,925,911,373,440/1,096,157,913.66
  6. Step 6: Final answer
    x = 820,223,906.34

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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.