Home / 44,282,670.60-66,424,005.90-32,189,435.40

Finding the Fourth Proportional to 44,282,670.60, 66,424,005.90 and 32,189,435.40

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Solution

The fourth proportional to 44,282,670.60, 66,424,005.90 and 32,189,435.40 is: 48,284,153.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,282,670.60 : 66,424,005.90 = 32,189,435.40 : x
  2. Step 2: Convert to fraction form
    44,282,670.60/66,424,005.90 = 32,189,435.40/x
  3. Step 3: Cross multiply
    44,282,670.60x = 66,424,005.90 × 32,189,435.40
  4. Step 4: Simplify right side
    44,282,670.60x = 2,138,151,246,927,268.75
  5. Step 5: Solve for x
    x = 2,138,151,246,927,268.75/44,282,670.60
  6. Step 6: Final answer
    x = 48,284,153.10

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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.