Home / 704,546,351.30-1,056,819,526.95-244,331,567.30

Finding the Fourth Proportional to 704,546,351.30, 1,056,819,526.95 and 244,331,567.30

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Solution

The fourth proportional to 704,546,351.30, 1,056,819,526.95 and 244,331,567.30 is: 366,497,350.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,546,351.30 : 1,056,819,526.95 = 244,331,567.30 : x
  2. Step 2: Convert to fraction form
    704,546,351.30/1,056,819,526.95 = 244,331,567.30/x
  3. Step 3: Cross multiply
    704,546,351.30x = 1,056,819,526.95 × 244,331,567.30
  4. Step 4: Simplify right side
    704,546,351.30x = 258,214,371,372,938,112
  5. Step 5: Solve for x
    x = 258,214,371,372,938,112/704,546,351.30
  6. Step 6: Final answer
    x = 366,497,350.95

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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.