Home / 6,271,587,960.24-8,655,019,773.94-3,413,592,095.48

Finding the Fourth Proportional to 6,271,587,960.24, 8,655,019,773.94 and 3,413,592,095.48

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Solution

The fourth proportional to 6,271,587,960.24, 8,655,019,773.94 and 3,413,592,095.48 is: 4,710,881,402.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,271,587,960.24 : 8,655,019,773.94 = 3,413,592,095.48 : x
  2. Step 2: Convert to fraction form
    6,271,587,960.24/8,655,019,773.94 = 3,413,592,095.48/x
  3. Step 3: Cross multiply
    6,271,587,960.24x = 8,655,019,773.94 × 3,413,592,095.48
  4. Step 4: Simplify right side
    6,271,587,960.24x = 29,544,707,086,544,683,008
  5. Step 5: Solve for x
    x = 29,544,707,086,544,683,008/6,271,587,960.24
  6. Step 6: Final answer
    x = 4,710,881,402.58

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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.