Home / 24,963,378.40-37,445,067.60-10,583,999.20

Finding the Fourth Proportional to 24,963,378.40, 37,445,067.60 and 10,583,999.20

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Solution

The fourth proportional to 24,963,378.40, 37,445,067.60 and 10,583,999.20 is: 15,875,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,963,378.40 : 37,445,067.60 = 10,583,999.20 : x
  2. Step 2: Convert to fraction form
    24,963,378.40/37,445,067.60 = 10,583,999.20/x
  3. Step 3: Cross multiply
    24,963,378.40x = 37,445,067.60 × 10,583,999.20
  4. Step 4: Simplify right side
    24,963,378.40x = 396,318,565,522,345.94
  5. Step 5: Solve for x
    x = 396,318,565,522,345.94/24,963,378.40
  6. Step 6: Final answer
    x = 15,875,998.80

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1.5x scale

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.