Home / 3,634,899,006.96-5,016,160,413-1,964,148,094.08

Finding the Fourth Proportional to 3,634,899,006.96, 5,016,160,413 and 1,964,148,094.08

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Solution

The fourth proportional to 3,634,899,006.96, 5,016,160,413 and 1,964,148,094.08 is: 2,710,524,252.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,899,006.96 : 5,016,160,413 = 1,964,148,094.08 : x
  2. Step 2: Convert to fraction form
    3,634,899,006.96/5,016,160,413 = 1,964,148,094.08/x
  3. Step 3: Cross multiply
    3,634,899,006.96x = 5,016,160,413 × 1,964,148,094.08
  4. Step 4: Simplify right side
    3,634,899,006.96x = 9,852,481,914,793,494,528
  5. Step 5: Solve for x
    x = 9,852,481,914,793,494,528/3,634,899,006.96
  6. Step 6: Final answer
    x = 2,710,524,252.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.