Home / 27,395,443.40-41,014,521.90-26,609,011.40

Finding the Fourth Proportional to 27,395,443.40, 41,014,521.90 and 26,609,011.40

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Solution

The fourth proportional to 27,395,443.40, 41,014,521.90 and 26,609,011.40 is: 39,837,131.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,395,443.40 : 41,014,521.90 = 26,609,011.40 : x
  2. Step 2: Convert to fraction form
    27,395,443.40/41,014,521.90 = 26,609,011.40/x
  3. Step 3: Cross multiply
    27,395,443.40x = 41,014,521.90 × 26,609,011.40
  4. Step 4: Simplify right side
    27,395,443.40x = 1,091,355,880,802,649.50
  5. Step 5: Solve for x
    x = 1,091,355,880,802,649.50/27,395,443.40
  6. Step 6: Final answer
    x = 39,837,131.48

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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.