Home / 26,049,671.81-39,080,459.59-9,010,330.37

Finding the Fourth Proportional to 26,049,671.81, 39,080,459.59 and 9,010,330.37

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Solution

The fourth proportional to 26,049,671.81, 39,080,459.59 and 9,010,330.37 is: 13,517,554.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,049,671.81 : 39,080,459.59 = 9,010,330.37 : x
  2. Step 2: Convert to fraction form
    26,049,671.81/39,080,459.59 = 9,010,330.37/x
  3. Step 3: Cross multiply
    26,049,671.81x = 39,080,459.59 × 9,010,330.37
  4. Step 4: Simplify right side
    26,049,671.81x = 352,127,851,699,406.62
  5. Step 5: Solve for x
    x = 352,127,851,699,406.62/26,049,671.81
  6. Step 6: Final answer
    x = 13,517,554.25

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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.