Home / 1,551,116,132.82-2,326,501,750.50-555,096,966.84

Finding the Fourth Proportional to 1,551,116,132.82, 2,326,501,750.50 and 555,096,966.84

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Solution

The fourth proportional to 1,551,116,132.82, 2,326,501,750.50 and 555,096,966.84 is: 832,583,736.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,551,116,132.82 : 2,326,501,750.50 = 555,096,966.84 : x
  2. Step 2: Convert to fraction form
    1,551,116,132.82/2,326,501,750.50 = 555,096,966.84/x
  3. Step 3: Cross multiply
    1,551,116,132.82x = 2,326,501,750.50 × 555,096,966.84
  4. Step 4: Simplify right side
    1,551,116,132.82x = 1,291,434,065,050,500,608
  5. Step 5: Solve for x
    x = 1,291,434,065,050,500,608/1,551,116,132.82
  6. Step 6: Final answer
    x = 832,583,736.14

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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.