Home / 97,722,804.60-146,584,123.49-24,939,579.47

Finding the Fourth Proportional to 97,722,804.60, 146,584,123.49 and 24,939,579.47

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Solution

The fourth proportional to 97,722,804.60, 146,584,123.49 and 24,939,579.47 is: 37,409,347.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,722,804.60 : 146,584,123.49 = 24,939,579.47 : x
  2. Step 2: Convert to fraction form
    97,722,804.60/146,584,123.49 = 24,939,579.47/x
  3. Step 3: Cross multiply
    97,722,804.60x = 146,584,123.49 × 24,939,579.47
  4. Step 4: Simplify right side
    97,722,804.60x = 3,655,746,395,961,530.50
  5. Step 5: Solve for x
    x = 3,655,746,395,961,530.50/97,722,804.60
  6. Step 6: Final answer
    x = 37,409,347.91

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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.