Home / 76,184,165,309.70-114,200,764,508.26-35,774,680,050.78

Finding the Fourth Proportional to 76,184,165,309.70, 114,200,764,508.26 and 35,774,680,050.78

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Solution

The fourth proportional to 76,184,165,309.70, 114,200,764,508.26 and 35,774,680,050.78 is: 53,626,574,436.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,184,165,309.70 : 114,200,764,508.26 = 35,774,680,050.78 : x
  2. Step 2: Convert to fraction form
    76,184,165,309.70/114,200,764,508.26 = 35,774,680,050.78/x
  3. Step 3: Cross multiply
    76,184,165,309.70x = 114,200,764,508.26 × 35,774,680,050.78
  4. Step 4: Simplify right side
    76,184,165,309.70x = 4,085,495,811,837,473,587,200
  5. Step 5: Solve for x
    x = 4,085,495,811,837,473,587,200/76,184,165,309.70
  6. Step 6: Final answer
    x = 53,626,574,436.16

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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.