Home / 17,508,070.32-26,262,081-9,731,927.76

Finding the Fourth Proportional to 17,508,070.32, 26,262,081 and 9,731,927.76

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Solution

The fourth proportional to 17,508,070.32, 26,262,081 and 9,731,927.76 is: 14,597,878.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,508,070.32 : 26,262,081 = 9,731,927.76 : x
  2. Step 2: Convert to fraction form
    17,508,070.32/26,262,081 = 9,731,927.76/x
  3. Step 3: Cross multiply
    17,508,070.32x = 26,262,081 × 9,731,927.76
  4. Step 4: Simplify right side
    17,508,070.32x = 255,580,675,119,268.56
  5. Step 5: Solve for x
    x = 255,580,675,119,268.56/17,508,070.32
  6. Step 6: Final answer
    x = 14,597,878.03

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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.