Home / 94,360,707.96-141,336,623.23-45,736,845.82

Finding the Fourth Proportional to 94,360,707.96, 141,336,623.23 and 45,736,845.82

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Solution

The fourth proportional to 94,360,707.96, 141,336,623.23 and 45,736,845.82 is: 68,506,176.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,360,707.96 : 141,336,623.23 = 45,736,845.82 : x
  2. Step 2: Convert to fraction form
    94,360,707.96/141,336,623.23 = 45,736,845.82/x
  3. Step 3: Cross multiply
    94,360,707.96x = 141,336,623.23 × 45,736,845.82
  4. Step 4: Simplify right side
    94,360,707.96x = 6,464,291,345,179,298
  5. Step 5: Solve for x
    x = 6,464,291,345,179,298/94,360,707.96
  6. Step 6: Final answer
    x = 68,506,176.83

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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.