Home / 32,883,268.80-49,324,903.20-10,166,462.40

Finding the Fourth Proportional to 32,883,268.80, 49,324,903.20 and 10,166,462.40

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Solution

The fourth proportional to 32,883,268.80, 49,324,903.20 and 10,166,462.40 is: 15,249,693.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,883,268.80 : 49,324,903.20 = 10,166,462.40 : x
  2. Step 2: Convert to fraction form
    32,883,268.80/49,324,903.20 = 10,166,462.40/x
  3. Step 3: Cross multiply
    32,883,268.80x = 49,324,903.20 × 10,166,462.40
  4. Step 4: Simplify right side
    32,883,268.80x = 501,459,773,766,439.75
  5. Step 5: Solve for x
    x = 501,459,773,766,439.75/32,883,268.80
  6. Step 6: Final answer
    x = 15,249,693.60

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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.