Home / 965,196,005.40-1,444,924,226.70-965,196,005.40

Finding the Fourth Proportional to 965,196,005.40, 1,444,924,226.70 and 965,196,005.40

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Solution

The fourth proportional to 965,196,005.40, 1,444,924,226.70 and 965,196,005.40 is: 1,444,924,226.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    965,196,005.40 : 1,444,924,226.70 = 965,196,005.40 : x
  2. Step 2: Convert to fraction form
    965,196,005.40/1,444,924,226.70 = 965,196,005.40/x
  3. Step 3: Cross multiply
    965,196,005.40x = 1,444,924,226.70 × 965,196,005.40
  4. Step 4: Simplify right side
    965,196,005.40x = 1,394,635,091,716,524,032
  5. Step 5: Solve for x
    x = 1,394,635,091,716,524,032/965,196,005.40
  6. Step 6: Final answer
    x = 1,444,924,226.70

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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.