Home / 2,350,009,168,988-3,526,623,930,223.20-820,185,469,869.82

Finding the Fourth Proportional to 2,350,009,168,988, 3,526,623,930,223.20 and 820,185,469,869.82

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Solution

The fourth proportional to 2,350,009,168,988, 3,526,623,930,223.20 and 820,185,469,869.82 is: 1,230,840,178,598.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,009,168,988 : 3,526,623,930,223.20 = 820,185,469,869.82 : x
  2. Step 2: Convert to fraction form
    2,350,009,168,988/3,526,623,930,223.20 = 820,185,469,869.82/x
  3. Step 3: Cross multiply
    2,350,009,168,988x = 3,526,623,930,223.20 × 820,185,469,869.82
  4. Step 4: Simplify right side
    2,350,009,168,988x = 2,892,485,705,264,266,676,797,440
  5. Step 5: Solve for x
    x = 2,892,485,705,264,266,676,797,440/2,350,009,168,988
  6. Step 6: Final answer
    x = 1,230,840,178,598.06

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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.