Home / 30,096,197.50-41,535,313.98-17,045,777.98

Finding the Fourth Proportional to 30,096,197.50, 41,535,313.98 and 17,045,777.98

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Solution

The fourth proportional to 30,096,197.50, 41,535,313.98 and 17,045,777.98 is: 23,524,624.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,096,197.50 : 41,535,313.98 = 17,045,777.98 : x
  2. Step 2: Convert to fraction form
    30,096,197.50/41,535,313.98 = 17,045,777.98/x
  3. Step 3: Cross multiply
    30,096,197.50x = 41,535,313.98 × 17,045,777.98
  4. Step 4: Simplify right side
    30,096,197.50x = 708,001,740,432,670.12
  5. Step 5: Solve for x
    x = 708,001,740,432,670.12/30,096,197.50
  6. Step 6: Final answer
    x = 23,524,624.35

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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.