Home / 27,026,259.84-40,539,379.44-10,852,206.24

Finding the Fourth Proportional to 27,026,259.84, 40,539,379.44 and 10,852,206.24

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Solution

The fourth proportional to 27,026,259.84, 40,539,379.44 and 10,852,206.24 is: 16,278,305.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,026,259.84 : 40,539,379.44 = 10,852,206.24 : x
  2. Step 2: Convert to fraction form
    27,026,259.84/40,539,379.44 = 10,852,206.24/x
  3. Step 3: Cross multiply
    27,026,259.84x = 40,539,379.44 × 10,852,206.24
  4. Step 4: Simplify right side
    27,026,259.84x = 439,941,706,524,495.69
  5. Step 5: Solve for x
    x = 439,941,706,524,495.69/27,026,259.84
  6. Step 6: Final answer
    x = 16,278,305.22

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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.