Home / 60,200,848.49-90,339,064.09-56,327,234.09

Finding the Fourth Proportional to 60,200,848.49, 90,339,064.09 and 56,327,234.09

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Solution

The fourth proportional to 60,200,848.49, 90,339,064.09 and 56,327,234.09 is: 84,526,210.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,200,848.49 : 90,339,064.09 = 56,327,234.09 : x
  2. Step 2: Convert to fraction form
    60,200,848.49/90,339,064.09 = 56,327,234.09/x
  3. Step 3: Cross multiply
    60,200,848.49x = 90,339,064.09 × 56,327,234.09
  4. Step 4: Simplify right side
    60,200,848.49x = 5,088,549,609,876,430
  5. Step 5: Solve for x
    x = 5,088,549,609,876,430/60,200,848.49
  6. Step 6: Final answer
    x = 84,526,210.81

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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.