Home / 29,620,025.60-44,430,038.40-16,183,097.60

Finding the Fourth Proportional to 29,620,025.60, 44,430,038.40 and 16,183,097.60

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Solution

The fourth proportional to 29,620,025.60, 44,430,038.40 and 16,183,097.60 is: 24,274,646.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,620,025.60 : 44,430,038.40 = 16,183,097.60 : x
  2. Step 2: Convert to fraction form
    29,620,025.60/44,430,038.40 = 16,183,097.60/x
  3. Step 3: Cross multiply
    29,620,025.60x = 44,430,038.40 × 16,183,097.60
  4. Step 4: Simplify right side
    29,620,025.60x = 719,015,647,798,947.75
  5. Step 5: Solve for x
    x = 719,015,647,798,947.75/29,620,025.60
  6. Step 6: Final answer
    x = 24,274,646.40

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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.