Home / 2,350,009,159,207.40-3,526,623,915,562.20-820,185,460,096.93

Finding the Fourth Proportional to 2,350,009,159,207.40, 3,526,623,915,562.20 and 820,185,460,096.93

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Solution

The fourth proportional to 2,350,009,159,207.40, 3,526,623,915,562.20 and 820,185,460,096.93 is: 1,230,840,163,937.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,009,159,207.40 : 3,526,623,915,562.20 = 820,185,460,096.93 : x
  2. Step 2: Convert to fraction form
    2,350,009,159,207.40/3,526,623,915,562.20 = 820,185,460,096.93/x
  3. Step 3: Cross multiply
    2,350,009,159,207.40x = 3,526,623,915,562.20 × 820,185,460,096.93
  4. Step 4: Simplify right side
    2,350,009,159,207.40x = 2,892,485,658,774,219,962,449,920
  5. Step 5: Solve for x
    x = 2,892,485,658,774,219,962,449,920/2,350,009,159,207.40
  6. Step 6: Final answer
    x = 1,230,840,163,937.82

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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.