Home / 106,699,544.02-147,244,792.43-59,656,608.23

Finding the Fourth Proportional to 106,699,544.02, 147,244,792.43 and 59,656,608.23

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Solution

The fourth proportional to 106,699,544.02, 147,244,792.43 and 59,656,608.23 is: 82,325,796.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,699,544.02 : 147,244,792.43 = 59,656,608.23 : x
  2. Step 2: Convert to fraction form
    106,699,544.02/147,244,792.43 = 59,656,608.23/x
  3. Step 3: Cross multiply
    106,699,544.02x = 147,244,792.43 × 59,656,608.23
  4. Step 4: Simplify right side
    106,699,544.02x = 8,784,124,895,605,897
  5. Step 5: Solve for x
    x = 8,784,124,895,605,897/106,699,544.02
  6. Step 6: Final answer
    x = 82,325,796.02

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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.