Home / 42,903,792.88-59,207,907.83-23,324,756.03

Finding the Fourth Proportional to 42,903,792.88, 59,207,907.83 and 23,324,756.03

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Solution

The fourth proportional to 42,903,792.88, 59,207,907.83 and 23,324,756.03 is: 32,188,529.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,903,792.88 : 59,207,907.83 = 23,324,756.03 : x
  2. Step 2: Convert to fraction form
    42,903,792.88/59,207,907.83 = 23,324,756.03/x
  3. Step 3: Cross multiply
    42,903,792.88x = 59,207,907.83 × 23,324,756.03
  4. Step 4: Simplify right side
    42,903,792.88x = 1,381,010,005,064,853
  5. Step 5: Solve for x
    x = 1,381,010,005,064,853/42,903,792.88
  6. Step 6: Final answer
    x = 32,188,529.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.