Home / 941,562,100,354.82-1,412,567,620,981.10-304,854,689,565.24

Finding the Fourth Proportional to 941,562,100,354.82, 1,412,567,620,981.10 and 304,854,689,565.24

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Solution

The fourth proportional to 941,562,100,354.82, 1,412,567,620,981.10 and 304,854,689,565.24 is: 457,354,712,367.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,562,100,354.82 : 1,412,567,620,981.10 = 304,854,689,565.24 : x
  2. Step 2: Convert to fraction form
    941,562,100,354.82/1,412,567,620,981.10 = 304,854,689,565.24/x
  3. Step 3: Cross multiply
    941,562,100,354.82x = 1,412,567,620,981.10 × 304,854,689,565.24
  4. Step 4: Simplify right side
    941,562,100,354.82x = 430,627,863,584,102,871,465,984
  5. Step 5: Solve for x
    x = 430,627,863,584,102,871,465,984/941,562,100,354.82
  6. Step 6: Final answer
    x = 457,354,712,367.70

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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.