Home / 24,025,111.80-36,037,667.70-19,490,148.60

Finding the Fourth Proportional to 24,025,111.80, 36,037,667.70 and 19,490,148.60

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Solution

The fourth proportional to 24,025,111.80, 36,037,667.70 and 19,490,148.60 is: 29,235,222.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,025,111.80 : 36,037,667.70 = 19,490,148.60 : x
  2. Step 2: Convert to fraction form
    24,025,111.80/36,037,667.70 = 19,490,148.60/x
  3. Step 3: Cross multiply
    24,025,111.80x = 36,037,667.70 × 19,490,148.60
  4. Step 4: Simplify right side
    24,025,111.80x = 702,379,498,670,420.38
  5. Step 5: Solve for x
    x = 702,379,498,670,420.38/24,025,111.80
  6. Step 6: Final answer
    x = 29,235,222.90

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1.5x scale

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.