Home / 7,270,037,760.61-10,908,370,087.90-3,731,264,276.14

Finding the Fourth Proportional to 7,270,037,760.61, 10,908,370,087.90 and 3,731,264,276.14

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Solution

The fourth proportional to 7,270,037,760.61, 10,908,370,087.90 and 3,731,264,276.14 is: 5,598,597,003.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,270,037,760.61 : 10,908,370,087.90 = 3,731,264,276.14 : x
  2. Step 2: Convert to fraction form
    7,270,037,760.61/10,908,370,087.90 = 3,731,264,276.14/x
  3. Step 3: Cross multiply
    7,270,037,760.61x = 10,908,370,087.90 × 3,731,264,276.14
  4. Step 4: Simplify right side
    7,270,037,760.61x = 40,702,011,619,853,221,888
  5. Step 5: Solve for x
    x = 40,702,011,619,853,221,888/7,270,037,760.61
  6. Step 6: Final answer
    x = 5,598,597,003.22

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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.