Home / 9,522,860,313.78-14,289,860,541.94-3,551,112,090.42

Finding the Fourth Proportional to 9,522,860,313.78, 14,289,860,541.94 and 3,551,112,090.42

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Solution

The fourth proportional to 9,522,860,313.78, 14,289,860,541.94 and 3,551,112,090.42 is: 5,328,745,237.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,522,860,313.78 : 14,289,860,541.94 = 3,551,112,090.42 : x
  2. Step 2: Convert to fraction form
    9,522,860,313.78/14,289,860,541.94 = 3,551,112,090.42/x
  3. Step 3: Cross multiply
    9,522,860,313.78x = 14,289,860,541.94 × 3,551,112,090.42
  4. Step 4: Simplify right side
    9,522,860,313.78x = 50,744,896,540,898,828,288
  5. Step 5: Solve for x
    x = 50,744,896,540,898,828,288/9,522,860,313.78
  6. Step 6: Final answer
    x = 5,328,745,237.13

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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.