Home / 27,935,342,913.43-41,902,619,761.23-13,004,157,267.37

Finding the Fourth Proportional to 27,935,342,913.43, 41,902,619,761.23 and 13,004,157,267.37

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Solution

The fourth proportional to 27,935,342,913.43, 41,902,619,761.23 and 13,004,157,267.37 is: 19,506,052,207.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,935,342,913.43 : 41,902,619,761.23 = 13,004,157,267.37 : x
  2. Step 2: Convert to fraction form
    27,935,342,913.43/41,902,619,761.23 = 13,004,157,267.37/x
  3. Step 3: Cross multiply
    27,935,342,913.43x = 41,902,619,761.23 × 13,004,157,267.37
  4. Step 4: Simplify right side
    27,935,342,913.43x = 544,908,257,289,840,951,296
  5. Step 5: Solve for x
    x = 544,908,257,289,840,951,296/27,935,342,913.43
  6. Step 6: Final answer
    x = 19,506,052,207.00

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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.