Home / 93,371,862.42-140,033,347.46-27,775,326.29

Finding the Fourth Proportional to 93,371,862.42, 140,033,347.46 and 27,775,326.29

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Solution

The fourth proportional to 93,371,862.42, 140,033,347.46 and 27,775,326.29 is: 41,655,717.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,371,862.42 : 140,033,347.46 = 27,775,326.29 : x
  2. Step 2: Convert to fraction form
    93,371,862.42/140,033,347.46 = 27,775,326.29/x
  3. Step 3: Cross multiply
    93,371,862.42x = 140,033,347.46 × 27,775,326.29
  4. Step 4: Simplify right side
    93,371,862.42x = 3,889,471,917,182,443
  5. Step 5: Solve for x
    x = 3,889,471,917,182,443/93,371,862.42
  6. Step 6: Final answer
    x = 41,655,717.43

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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.