Home / 106,822,283.76-160,228,610.60-44,547,953.27

Finding the Fourth Proportional to 106,822,283.76, 160,228,610.60 and 44,547,953.27

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Solution

The fourth proportional to 106,822,283.76, 160,228,610.60 and 44,547,953.27 is: 66,819,921.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,822,283.76 : 160,228,610.60 = 44,547,953.27 : x
  2. Step 2: Convert to fraction form
    106,822,283.76/160,228,610.60 = 44,547,953.27/x
  3. Step 3: Cross multiply
    106,822,283.76x = 160,228,610.60 × 44,547,953.27
  4. Step 4: Simplify right side
    106,822,283.76x = 7,137,856,656,501,944
  5. Step 5: Solve for x
    x = 7,137,856,656,501,944/106,822,283.76
  6. Step 6: Final answer
    x = 66,819,921.89

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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.