Home / 16,834,967.69-23,232,245.13-9,100,010.00

Finding the Fourth Proportional to 16,834,967.69, 23,232,245.13 and 9,100,010.00

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Solution

The fourth proportional to 16,834,967.69, 23,232,245.13 and 9,100,010.00 is: 12,558,008.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,834,967.69 : 23,232,245.13 = 9,100,010.00 : x
  2. Step 2: Convert to fraction form
    16,834,967.69/23,232,245.13 = 9,100,010.00/x
  3. Step 3: Cross multiply
    16,834,967.69x = 23,232,245.13 × 9,100,010.00
  4. Step 4: Simplify right side
    16,834,967.69x = 211,413,663,063,531.91
  5. Step 5: Solve for x
    x = 211,413,663,063,531.91/16,834,967.69
  6. Step 6: Final answer
    x = 12,558,008.25

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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.