Home / 26,984,090.13-37,238,043.78-14,594,184.47

Finding the Fourth Proportional to 26,984,090.13, 37,238,043.78 and 14,594,184.47

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Solution

The fourth proportional to 26,984,090.13, 37,238,043.78 and 14,594,184.47 is: 20,139,974.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,984,090.13 : 37,238,043.78 = 14,594,184.47 : x
  2. Step 2: Convert to fraction form
    26,984,090.13/37,238,043.78 = 14,594,184.47/x
  3. Step 3: Cross multiply
    26,984,090.13x = 37,238,043.78 × 14,594,184.47
  4. Step 4: Simplify right side
    26,984,090.13x = 543,458,880,041,065.88
  5. Step 5: Solve for x
    x = 543,458,880,041,065.88/26,984,090.13
  6. Step 6: Final answer
    x = 20,139,974.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.