Home / 43,159,830.58-59,559,869.28-23,580,297.55

Finding the Fourth Proportional to 43,159,830.58, 59,559,869.28 and 23,580,297.55

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Solution

The fourth proportional to 43,159,830.58, 59,559,869.28 and 23,580,297.55 is: 32,540,429.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,159,830.58 : 59,559,869.28 = 23,580,297.55 : x
  2. Step 2: Convert to fraction form
    43,159,830.58/59,559,869.28 = 23,580,297.55/x
  3. Step 3: Cross multiply
    43,159,830.58x = 59,559,869.28 × 23,580,297.55
  4. Step 4: Simplify right side
    43,159,830.58x = 1,404,439,439,691,741
  5. Step 5: Solve for x
    x = 1,404,439,439,691,741/43,159,830.58
  6. Step 6: Final answer
    x = 32,540,429.86

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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.