Home / 104,875,709.04-144,729,096.98-60,848,922.87

Finding the Fourth Proportional to 104,875,709.04, 144,729,096.98 and 60,848,922.87

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Solution

The fourth proportional to 104,875,709.04, 144,729,096.98 and 60,848,922.87 is: 83,971,872.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,875,709.04 : 144,729,096.98 = 60,848,922.87 : x
  2. Step 2: Convert to fraction form
    104,875,709.04/144,729,096.98 = 60,848,922.87/x
  3. Step 3: Cross multiply
    104,875,709.04x = 144,729,096.98 × 60,848,922.87
  4. Step 4: Simplify right side
    104,875,709.04x = 8,806,609,658,876,525
  5. Step 5: Solve for x
    x = 8,806,609,658,876,525/104,875,709.04
  6. Step 6: Final answer
    x = 83,971,872.41

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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.