Home / 583,125,077,525.55-873,732,444,861.10-310,559,940,046.91

Finding the Fourth Proportional to 583,125,077,525.55, 873,732,444,861.10 and 310,559,940,046.91

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Solution

The fourth proportional to 583,125,077,525.55, 873,732,444,861.10 and 310,559,940,046.91 is: 465,331,206,204.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,125,077,525.55 : 873,732,444,861.10 = 310,559,940,046.91 : x
  2. Step 2: Convert to fraction form
    583,125,077,525.55/873,732,444,861.10 = 310,559,940,046.91/x
  3. Step 3: Cross multiply
    583,125,077,525.55x = 873,732,444,861.10 × 310,559,940,046.91
  4. Step 4: Simplify right side
    583,125,077,525.55x = 271,346,295,693,103,278,850,048
  5. Step 5: Solve for x
    x = 271,346,295,693,103,278,850,048/583,125,077,525.55
  6. Step 6: Final answer
    x = 465,331,206,204.58

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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.