Home / 12,633,199.96-17,433,953.58-6,832,094.98

Finding the Fourth Proportional to 12,633,199.96, 17,433,953.58 and 6,832,094.98

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Solution

The fourth proportional to 12,633,199.96, 17,433,953.58 and 6,832,094.98 is: 9,428,365.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,633,199.96 : 17,433,953.58 = 6,832,094.98 : x
  2. Step 2: Convert to fraction form
    12,633,199.96/17,433,953.58 = 6,832,094.98/x
  3. Step 3: Cross multiply
    12,633,199.96x = 17,433,953.58 × 6,832,094.98
  4. Step 4: Simplify right side
    12,633,199.96x = 119,110,426,735,471.03
  5. Step 5: Solve for x
    x = 119,110,426,735,471.03/12,633,199.96
  6. Step 6: Final answer
    x = 9,428,365.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.