Home / 56,184,222.20-84,242,118.90-22,064,689.40

Finding the Fourth Proportional to 56,184,222.20, 84,242,118.90 and 22,064,689.40

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Solution

The fourth proportional to 56,184,222.20, 84,242,118.90 and 22,064,689.40 is: 33,083,597.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,184,222.20 : 84,242,118.90 = 22,064,689.40 : x
  2. Step 2: Convert to fraction form
    56,184,222.20/84,242,118.90 = 22,064,689.40/x
  3. Step 3: Cross multiply
    56,184,222.20x = 84,242,118.90 × 22,064,689.40
  4. Step 4: Simplify right side
    56,184,222.20x = 1,858,776,187,926,369.75
  5. Step 5: Solve for x
    x = 1,858,776,187,926,369.75/56,184,222.20
  6. Step 6: Final answer
    x = 33,083,597.41

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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.