Home / 76,184,165,318.70-114,200,764,521.68-35,774,680,059.74

Finding the Fourth Proportional to 76,184,165,318.70, 114,200,764,521.68 and 35,774,680,059.74

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Solution

The fourth proportional to 76,184,165,318.70, 114,200,764,521.68 and 35,774,680,059.74 is: 53,626,574,449.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,184,165,318.70 : 114,200,764,521.68 = 35,774,680,059.74 : x
  2. Step 2: Convert to fraction form
    76,184,165,318.70/114,200,764,521.68 = 35,774,680,059.74/x
  3. Step 3: Cross multiply
    76,184,165,318.70x = 114,200,764,521.68 × 35,774,680,059.74
  4. Step 4: Simplify right side
    76,184,165,318.70x = 4,085,495,813,340,808,085,504
  5. Step 5: Solve for x
    x = 4,085,495,813,340,808,085,504/76,184,165,318.70
  6. Step 6: Final answer
    x = 53,626,574,449.56

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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.