Home / 1,551,116,134.82-2,326,501,753.50-555,096,968.84

Finding the Fourth Proportional to 1,551,116,134.82, 2,326,501,753.50 and 555,096,968.84

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Solution

The fourth proportional to 1,551,116,134.82, 2,326,501,753.50 and 555,096,968.84 is: 832,583,739.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,551,116,134.82 : 2,326,501,753.50 = 555,096,968.84 : x
  2. Step 2: Convert to fraction form
    1,551,116,134.82/2,326,501,753.50 = 555,096,968.84/x
  3. Step 3: Cross multiply
    1,551,116,134.82x = 2,326,501,753.50 × 555,096,968.84
  4. Step 4: Simplify right side
    1,551,116,134.82x = 1,291,434,071,368,794,880
  5. Step 5: Solve for x
    x = 1,291,434,071,368,794,880/1,551,116,134.82
  6. Step 6: Final answer
    x = 832,583,739.14

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.