Home / 29,826,026.70-41,159,271.50-17,267,610.87

Finding the Fourth Proportional to 29,826,026.70, 41,159,271.50 and 17,267,610.87

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Solution

The fourth proportional to 29,826,026.70, 41,159,271.50 and 17,267,610.87 is: 23,828,929.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,826,026.70 : 41,159,271.50 = 17,267,610.87 : x
  2. Step 2: Convert to fraction form
    29,826,026.70/41,159,271.50 = 17,267,610.87/x
  3. Step 3: Cross multiply
    29,826,026.70x = 41,159,271.50 × 17,267,610.87
  4. Step 4: Simplify right side
    29,826,026.70x = 710,722,283,954,681.25
  5. Step 5: Solve for x
    x = 710,722,283,954,681.25/29,826,026.70
  6. Step 6: Final answer
    x = 23,828,929.38

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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.