Home / 26,150,217.82-39,225,326.54-9,533,071.06

Finding the Fourth Proportional to 26,150,217.82, 39,225,326.54 and 9,533,071.06

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Solution

The fourth proportional to 26,150,217.82, 39,225,326.54 and 9,533,071.06 is: 14,299,606.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,150,217.82 : 39,225,326.54 = 9,533,071.06 : x
  2. Step 2: Convert to fraction form
    26,150,217.82/39,225,326.54 = 9,533,071.06/x
  3. Step 3: Cross multiply
    26,150,217.82x = 39,225,326.54 × 9,533,071.06
  4. Step 4: Simplify right side
    26,150,217.82x = 373,937,825,111,795.19
  5. Step 5: Solve for x
    x = 373,937,825,111,795.19/26,150,217.82
  6. Step 6: Final answer
    x = 14,299,606.52

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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.