Home / 6,808,094,889.80-10,197,841,073.18-4,319,674,933.54

Finding the Fourth Proportional to 6,808,094,889.80, 10,197,841,073.18 and 4,319,674,933.54

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Solution

The fourth proportional to 6,808,094,889.80, 10,197,841,073.18 and 4,319,674,933.54 is: 6,470,438,378.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,808,094,889.80 : 10,197,841,073.18 = 4,319,674,933.54 : x
  2. Step 2: Convert to fraction form
    6,808,094,889.80/10,197,841,073.18 = 4,319,674,933.54/x
  3. Step 3: Cross multiply
    6,808,094,889.80x = 10,197,841,073.18 × 4,319,674,933.54
  4. Step 4: Simplify right side
    6,808,094,889.80x = 44,051,358,460,040,298,496
  5. Step 5: Solve for x
    x = 44,051,358,460,040,298,496/6,808,094,889.80
  6. Step 6: Final answer
    x = 6,470,438,378.59

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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.