Home / 27,097,607.24-37,394,228.77-14,707,434.74

Finding the Fourth Proportional to 27,097,607.24, 37,394,228.77 and 14,707,434.74

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Solution

The fourth proportional to 27,097,607.24, 37,394,228.77 and 14,707,434.74 is: 20,296,005.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,097,607.24 : 37,394,228.77 = 14,707,434.74 : x
  2. Step 2: Convert to fraction form
    27,097,607.24/37,394,228.77 = 14,707,434.74/x
  3. Step 3: Cross multiply
    27,097,607.24x = 37,394,228.77 × 14,707,434.74
  4. Step 4: Simplify right side
    27,097,607.24x = 549,973,179,287,405.50
  5. Step 5: Solve for x
    x = 549,973,179,287,405.50/27,097,607.24
  6. Step 6: Final answer
    x = 20,296,005.27

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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.