Home / 32,371,537.60-48,414,461.28-28,802,353.60

Finding the Fourth Proportional to 32,371,537.60, 48,414,461.28 and 28,802,353.60

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Solution

The fourth proportional to 32,371,537.60, 48,414,461.28 and 28,802,353.60 is: 43,076,434.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,371,537.60 : 48,414,461.28 = 28,802,353.60 : x
  2. Step 2: Convert to fraction form
    32,371,537.60/48,414,461.28 = 28,802,353.60/x
  3. Step 3: Cross multiply
    32,371,537.60x = 48,414,461.28 × 28,802,353.60
  4. Step 4: Simplify right side
    32,371,537.60x = 1,394,450,433,140,068.75
  5. Step 5: Solve for x
    x = 1,394,450,433,140,068.75/32,371,537.60
  6. Step 6: Final answer
    x = 43,076,434.93

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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.