Home / 6,291,172,823,082.60-9,437,185,397,328.80-2,211,146,924,096.80

Finding the Fourth Proportional to 6,291,172,823,082.60, 9,437,185,397,328.80 and 2,211,146,924,096.80

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Solution

The fourth proportional to 6,291,172,823,082.60, 9,437,185,397,328.80 and 2,211,146,924,096.80 is: 3,316,870,168,766.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,291,172,823,082.60 : 9,437,185,397,328.80 = 2,211,146,924,096.80 : x
  2. Step 2: Convert to fraction form
    6,291,172,823,082.60/9,437,185,397,328.80 = 2,211,146,924,096.80/x
  3. Step 3: Cross multiply
    6,291,172,823,082.60x = 9,437,185,397,328.80 × 2,211,146,924,096.80
  4. Step 4: Simplify right side
    6,291,172,823,082.60x = 20,867,003,463,434,811,666,857,984
  5. Step 5: Solve for x
    x = 20,867,003,463,434,811,666,857,984/6,291,172,823,082.60
  6. Step 6: Final answer
    x = 3,316,870,168,766.12

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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.