Home / 41,473,405.80-62,210,108.70-11,184,330.60

Finding the Fourth Proportional to 41,473,405.80, 62,210,108.70 and 11,184,330.60

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Solution

The fourth proportional to 41,473,405.80, 62,210,108.70 and 11,184,330.60 is: 16,776,495.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,473,405.80 : 62,210,108.70 = 11,184,330.60 : x
  2. Step 2: Convert to fraction form
    41,473,405.80/62,210,108.70 = 11,184,330.60/x
  3. Step 3: Cross multiply
    41,473,405.80x = 62,210,108.70 × 11,184,330.60
  4. Step 4: Simplify right side
    41,473,405.80x = 695,778,422,362,736.25
  5. Step 5: Solve for x
    x = 695,778,422,362,736.25/41,473,405.80
  6. Step 6: Final answer
    x = 16,776,495.90

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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.