Home / 6,104,177,715.40-9,158,655,360.30-2,227,176,089.80

Finding the Fourth Proportional to 6,104,177,715.40, 9,158,655,360.30 and 2,227,176,089.80

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Solution

The fourth proportional to 6,104,177,715.40, 9,158,655,360.30 and 2,227,176,089.80 is: 3,341,635,709.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,177,715.40 : 9,158,655,360.30 = 2,227,176,089.80 : x
  2. Step 2: Convert to fraction form
    6,104,177,715.40/9,158,655,360.30 = 2,227,176,089.80/x
  3. Step 3: Cross multiply
    6,104,177,715.40x = 9,158,655,360.30 × 2,227,176,089.80
  4. Step 4: Simplify right side
    6,104,177,715.40x = 20,397,938,233,178,763,264
  5. Step 5: Solve for x
    x = 20,397,938,233,178,763,264/6,104,177,715.40
  6. Step 6: Final answer
    x = 3,341,635,709.87

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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.