Home / 45,187,083.36-62,388,204.99-34,714,447.98

Finding the Fourth Proportional to 45,187,083.36, 62,388,204.99 and 34,714,447.98

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Solution

The fourth proportional to 45,187,083.36, 62,388,204.99 and 34,714,447.98 is: 47,929,008.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,187,083.36 : 62,388,204.99 = 34,714,447.98 : x
  2. Step 2: Convert to fraction form
    45,187,083.36/62,388,204.99 = 34,714,447.98/x
  3. Step 3: Cross multiply
    45,187,083.36x = 62,388,204.99 × 34,714,447.98
  4. Step 4: Simplify right side
    45,187,083.36x = 2,165,772,096,690,931.25
  5. Step 5: Solve for x
    x = 2,165,772,096,690,931.25/45,187,083.36
  6. Step 6: Final answer
    x = 47,929,008.37

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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.