Home / 43,527,125.73-65,265,652.70-26,037,153.32

Finding the Fourth Proportional to 43,527,125.73, 65,265,652.70 and 26,037,153.32

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Solution

The fourth proportional to 43,527,125.73, 65,265,652.70 and 26,037,153.32 is: 39,040,753.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,527,125.73 : 65,265,652.70 = 26,037,153.32 : x
  2. Step 2: Convert to fraction form
    43,527,125.73/65,265,652.70 = 26,037,153.32/x
  3. Step 3: Cross multiply
    43,527,125.73x = 65,265,652.70 × 26,037,153.32
  4. Step 4: Simplify right side
    43,527,125.73x = 1,699,331,805,423,258
  5. Step 5: Solve for x
    x = 1,699,331,805,423,258/43,527,125.73
  6. Step 6: Final answer
    x = 39,040,753.94

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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.