Home / 9,897,964,796-14,853,548,754.52-3,602,392,266.32

Finding the Fourth Proportional to 9,897,964,796, 14,853,548,754.52 and 3,602,392,266.32

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Solution

The fourth proportional to 9,897,964,796, 14,853,548,754.52 and 3,602,392,266.32 is: 5,405,991,056.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,897,964,796 : 14,853,548,754.52 = 3,602,392,266.32 : x
  2. Step 2: Convert to fraction form
    9,897,964,796/14,853,548,754.52 = 3,602,392,266.32/x
  3. Step 3: Cross multiply
    9,897,964,796x = 14,853,548,754.52 × 3,602,392,266.32
  4. Step 4: Simplify right side
    9,897,964,796x = 53,508,309,160,689,917,952
  5. Step 5: Solve for x
    x = 53,508,309,160,689,917,952/9,897,964,796
  6. Step 6: Final answer
    x = 5,405,991,056.09

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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.