Home / 17,056,908.48-23,536,259.52-10,953,603.84

Finding the Fourth Proportional to 17,056,908.48, 23,536,259.52 and 10,953,603.84

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Solution

The fourth proportional to 17,056,908.48, 23,536,259.52 and 10,953,603.84 is: 15,114,512.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,056,908.48 : 23,536,259.52 = 10,953,603.84 : x
  2. Step 2: Convert to fraction form
    17,056,908.48/23,536,259.52 = 10,953,603.84/x
  3. Step 3: Cross multiply
    17,056,908.48x = 23,536,259.52 × 10,953,603.84
  4. Step 4: Simplify right side
    17,056,908.48x = 257,806,862,657,508.56
  5. Step 5: Solve for x
    x = 257,806,862,657,508.56/17,056,908.48
  6. Step 6: Final answer
    x = 15,114,512.86

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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.