Home / 133,828,454.96-200,604,582.30-56,150,467.52

Finding the Fourth Proportional to 133,828,454.96, 200,604,582.30 and 56,150,467.52

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Solution

The fourth proportional to 133,828,454.96, 200,604,582.30 and 56,150,467.52 is: 84,167,758.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,828,454.96 : 200,604,582.30 = 56,150,467.52 : x
  2. Step 2: Convert to fraction form
    133,828,454.96/200,604,582.30 = 56,150,467.52/x
  3. Step 3: Cross multiply
    133,828,454.96x = 200,604,582.30 × 56,150,467.52
  4. Step 4: Simplify right side
    133,828,454.96x = 11,264,041,082,799,318
  5. Step 5: Solve for x
    x = 11,264,041,082,799,318/133,828,454.96
  6. Step 6: Final answer
    x = 84,167,758.54

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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.