Home / 41,232,021.60-61,848,032.40-37,641,842.40

Finding the Fourth Proportional to 41,232,021.60, 61,848,032.40 and 37,641,842.40

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Solution

The fourth proportional to 41,232,021.60, 61,848,032.40 and 37,641,842.40 is: 56,462,763.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,232,021.60 : 61,848,032.40 = 37,641,842.40 : x
  2. Step 2: Convert to fraction form
    41,232,021.60/61,848,032.40 = 37,641,842.40/x
  3. Step 3: Cross multiply
    41,232,021.60x = 61,848,032.40 × 37,641,842.40
  4. Step 4: Simplify right side
    41,232,021.60x = 2,328,073,888,350,893.50
  5. Step 5: Solve for x
    x = 2,328,073,888,350,893.50/41,232,021.60
  6. Step 6: Final answer
    x = 56,462,763.60

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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.