Home / 41,728,656.96-62,548,808.73-14,036,212.32

Finding the Fourth Proportional to 41,728,656.96, 62,548,808.73 and 14,036,212.32

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Solution

The fourth proportional to 41,728,656.96, 62,548,808.73 and 14,036,212.32 is: 21,039,458.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,728,656.96 : 62,548,808.73 = 14,036,212.32 : x
  2. Step 2: Convert to fraction form
    41,728,656.96/62,548,808.73 = 14,036,212.32/x
  3. Step 3: Cross multiply
    41,728,656.96x = 62,548,808.73 × 14,036,212.32
  4. Step 4: Simplify right side
    41,728,656.96x = 877,948,359,697,349.50
  5. Step 5: Solve for x
    x = 877,948,359,697,349.50/41,728,656.96
  6. Step 6: Final answer
    x = 21,039,458.82

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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.