Home / 35,073,409.96-48,399,353.39-19,391,527.83

Finding the Fourth Proportional to 35,073,409.96, 48,399,353.39 and 19,391,527.83

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Solution

The fourth proportional to 35,073,409.96, 48,399,353.39 and 19,391,527.83 is: 26,759,228.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,073,409.96 : 48,399,353.39 = 19,391,527.83 : x
  2. Step 2: Convert to fraction form
    35,073,409.96/48,399,353.39 = 19,391,527.83/x
  3. Step 3: Cross multiply
    35,073,409.96x = 48,399,353.39 × 19,391,527.83
  4. Step 4: Simplify right side
    35,073,409.96x = 938,537,408,155,591.25
  5. Step 5: Solve for x
    x = 938,537,408,155,591.25/35,073,409.96
  6. Step 6: Final answer
    x = 26,759,228.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.