Home / 94,522,051.95-141,783,077.93-60,481,834.35

Finding the Fourth Proportional to 94,522,051.95, 141,783,077.93 and 60,481,834.35

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Solution

The fourth proportional to 94,522,051.95, 141,783,077.93 and 60,481,834.35 is: 90,722,751.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,522,051.95 : 141,783,077.93 = 60,481,834.35 : x
  2. Step 2: Convert to fraction form
    94,522,051.95/141,783,077.93 = 60,481,834.35/x
  3. Step 3: Cross multiply
    94,522,051.95x = 141,783,077.93 × 60,481,834.35
  4. Step 4: Simplify right side
    94,522,051.95x = 8,575,300,632,692,993
  5. Step 5: Solve for x
    x = 8,575,300,632,692,993/94,522,051.95
  6. Step 6: Final answer
    x = 90,722,751.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.