Home / 6,548,529,657.56-9,819,207,259.58-3,225,035,818.22

Finding the Fourth Proportional to 6,548,529,657.56, 9,819,207,259.58 and 3,225,035,818.22

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Solution

The fourth proportional to 6,548,529,657.56, 9,819,207,259.58 and 3,225,035,818.22 is: 4,835,787,081.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,529,657.56 : 9,819,207,259.58 = 3,225,035,818.22 : x
  2. Step 2: Convert to fraction form
    6,548,529,657.56/9,819,207,259.58 = 3,225,035,818.22/x
  3. Step 3: Cross multiply
    6,548,529,657.56x = 9,819,207,259.58 × 3,225,035,818.22
  4. Step 4: Simplify right side
    6,548,529,657.56x = 31,667,295,118,630,318,080
  5. Step 5: Solve for x
    x = 31,667,295,118,630,318,080/6,548,529,657.56
  6. Step 6: Final answer
    x = 4,835,787,081.17

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1.5x scale

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.