Home / 88,326,386.17-132,503,959.46-26,083,996.27

Finding the Fourth Proportional to 88,326,386.17, 132,503,959.46 and 26,083,996.27

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Solution

The fourth proportional to 88,326,386.17, 132,503,959.46 and 26,083,996.27 is: 39,130,241.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,326,386.17 : 132,503,959.46 = 26,083,996.27 : x
  2. Step 2: Convert to fraction form
    88,326,386.17/132,503,959.46 = 26,083,996.27/x
  3. Step 3: Cross multiply
    88,326,386.17x = 132,503,959.46 × 26,083,996.27
  4. Step 4: Simplify right side
    88,326,386.17x = 3,456,232,784,314,871
  5. Step 5: Solve for x
    x = 3,456,232,784,314,871/88,326,386.17
  6. Step 6: Final answer
    x = 39,130,241.08

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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.