Home / 3,116,665,096-4,301,133,031.20-1,725,943,048

Finding the Fourth Proportional to 3,116,665,096, 4,301,133,031.20 and 1,725,943,048

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Solution

The fourth proportional to 3,116,665,096, 4,301,133,031.20 and 1,725,943,048 is: 2,381,876,276.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,116,665,096 : 4,301,133,031.20 = 1,725,943,048 : x
  2. Step 2: Convert to fraction form
    3,116,665,096/4,301,133,031.20 = 1,725,943,048/x
  3. Step 3: Cross multiply
    3,116,665,096x = 4,301,133,031.20 × 1,725,943,048
  4. Step 4: Simplify right side
    3,116,665,096x = 7,423,510,653,722,806,272
  5. Step 5: Solve for x
    x = 7,423,510,653,722,806,272/3,116,665,096
  6. Step 6: Final answer
    x = 2,381,876,276.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.