Home / 16,845,267.01-23,246,484-9,110,309.33

Finding the Fourth Proportional to 16,845,267.01, 23,246,484 and 9,110,309.33

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Solution

The fourth proportional to 16,845,267.01, 23,246,484 and 9,110,309.33 is: 12,572,235.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,845,267.01 : 23,246,484 = 9,110,309.33 : x
  2. Step 2: Convert to fraction form
    16,845,267.01/23,246,484 = 9,110,309.33/x
  3. Step 3: Cross multiply
    16,845,267.01x = 23,246,484 × 9,110,309.33
  4. Step 4: Simplify right side
    16,845,267.01x = 211,782,660,074,895.72
  5. Step 5: Solve for x
    x = 211,782,660,074,895.72/16,845,267.01
  6. Step 6: Final answer
    x = 12,572,235.27

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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.