Home / 37,404,025.60-56,106,038.40-16,128,889.60

Finding the Fourth Proportional to 37,404,025.60, 56,106,038.40 and 16,128,889.60

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Solution

The fourth proportional to 37,404,025.60, 56,106,038.40 and 16,128,889.60 is: 24,193,334.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,404,025.60 : 56,106,038.40 = 16,128,889.60 : x
  2. Step 2: Convert to fraction form
    37,404,025.60/56,106,038.40 = 16,128,889.60/x
  3. Step 3: Cross multiply
    37,404,025.60x = 56,106,038.40 × 16,128,889.60
  4. Step 4: Simplify right side
    37,404,025.60x = 904,928,099,246,960.62
  5. Step 5: Solve for x
    x = 904,928,099,246,960.62/37,404,025.60
  6. Step 6: Final answer
    x = 24,193,334.40

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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.