Home / 17,326,893.49-23,903,607.22-10,447,553.77

Finding the Fourth Proportional to 17,326,893.49, 23,903,607.22 and 10,447,553.77

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Solution

The fourth proportional to 17,326,893.49, 23,903,607.22 and 10,447,553.77 is: 14,413,098.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,326,893.49 : 23,903,607.22 = 10,447,553.77 : x
  2. Step 2: Convert to fraction form
    17,326,893.49/23,903,607.22 = 10,447,553.77/x
  3. Step 3: Cross multiply
    17,326,893.49x = 23,903,607.22 × 10,447,553.77
  4. Step 4: Simplify right side
    17,326,893.49x = 249,734,221,642,032.34
  5. Step 5: Solve for x
    x = 249,734,221,642,032.34/17,326,893.49
  6. Step 6: Final answer
    x = 14,413,098.45

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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.