Home / 94,360,455.34-141,474,876.04-41,809,544.86

Finding the Fourth Proportional to 94,360,455.34, 141,474,876.04 and 41,809,544.86

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Solution

The fourth proportional to 94,360,455.34, 141,474,876.04 and 41,809,544.86 is: 62,685,159.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,360,455.34 : 141,474,876.04 = 41,809,544.86 : x
  2. Step 2: Convert to fraction form
    94,360,455.34/141,474,876.04 = 41,809,544.86/x
  3. Step 3: Cross multiply
    94,360,455.34x = 141,474,876.04 × 41,809,544.86
  4. Step 4: Simplify right side
    94,360,455.34x = 5,915,000,176,357,319
  5. Step 5: Solve for x
    x = 5,915,000,176,357,319/94,360,455.34
  6. Step 6: Final answer
    x = 62,685,159.32

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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.