Home / 9,897,964,798.23-14,853,548,757.87-3,602,392,268.58

Finding the Fourth Proportional to 9,897,964,798.23, 14,853,548,757.87 and 3,602,392,268.58

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Solution

The fourth proportional to 9,897,964,798.23, 14,853,548,757.87 and 3,602,392,268.58 is: 5,405,991,059.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,897,964,798.23 : 14,853,548,757.87 = 3,602,392,268.58 : x
  2. Step 2: Convert to fraction form
    9,897,964,798.23/14,853,548,757.87 = 3,602,392,268.58/x
  3. Step 3: Cross multiply
    9,897,964,798.23x = 14,853,548,757.87 × 3,602,392,268.58
  4. Step 4: Simplify right side
    9,897,964,798.23x = 53,508,309,206,326,951,936
  5. Step 5: Solve for x
    x = 53,508,309,206,326,951,936/9,897,964,798.23
  6. Step 6: Final answer
    x = 5,405,991,059.48

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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.