Home / 3,696,495,824.67-5,544,695,304.67-898,456,240.19

Finding the Fourth Proportional to 3,696,495,824.67, 5,544,695,304.67 and 898,456,240.19

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Solution

The fourth proportional to 3,696,495,824.67, 5,544,695,304.67 and 898,456,240.19 is: 1,347,672,588.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,696,495,824.67 : 5,544,695,304.67 = 898,456,240.19 : x
  2. Step 2: Convert to fraction form
    3,696,495,824.67/5,544,695,304.67 = 898,456,240.19/x
  3. Step 3: Cross multiply
    3,696,495,824.67x = 5,544,695,304.67 × 898,456,240.19
  4. Step 4: Simplify right side
    3,696,495,824.67x = 4,981,666,096,432,955,392
  5. Step 5: Solve for x
    x = 4,981,666,096,432,955,392/3,696,495,824.67
  6. Step 6: Final answer
    x = 1,347,672,588.51

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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.