Home / 16,845,496.02-23,246,784.50-9,110,538.36

Finding the Fourth Proportional to 16,845,496.02, 23,246,784.50 and 9,110,538.36

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Solution

The fourth proportional to 16,845,496.02, 23,246,784.50 and 9,110,538.36 is: 12,572,542.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,845,496.02 : 23,246,784.50 = 9,110,538.36 : x
  2. Step 2: Convert to fraction form
    16,845,496.02/23,246,784.50 = 9,110,538.36/x
  3. Step 3: Cross multiply
    16,845,496.02x = 23,246,784.50 × 9,110,538.36
  4. Step 4: Simplify right side
    16,845,496.02x = 211,790,721,888,350.72
  5. Step 5: Solve for x
    x = 211,790,721,888,350.72/16,845,496.02
  6. Step 6: Final answer
    x = 12,572,542.93

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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.