Home / 776,435,301,000.80-1,164,652,951,501.10-776,435,301,000.80

Finding the Fourth Proportional to 776,435,301,000.80, 1,164,652,951,501.10 and 776,435,301,000.80

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Solution

The fourth proportional to 776,435,301,000.80, 1,164,652,951,501.10 and 776,435,301,000.80 is: 1,164,652,951,501.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    776,435,301,000.80 : 1,164,652,951,501.10 = 776,435,301,000.80 : x
  2. Step 2: Convert to fraction form
    776,435,301,000.80/1,164,652,951,501.10 = 776,435,301,000.80/x
  3. Step 3: Cross multiply
    776,435,301,000.80x = 1,164,652,951,501.10 × 776,435,301,000.80
  4. Step 4: Simplify right side
    776,435,301,000.80x = 904,277,664,960,226,793,619,456
  5. Step 5: Solve for x
    x = 904,277,664,960,226,793,619,456/776,435,301,000.80
  6. Step 6: Final answer
    x = 1,164,652,951,501.10

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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.