Home / 583,125,077,525.70-873,732,444,861.15-310,559,940,046.95

Finding the Fourth Proportional to 583,125,077,525.70, 873,732,444,861.15 and 310,559,940,046.95

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Solution

The fourth proportional to 583,125,077,525.70, 873,732,444,861.15 and 310,559,940,046.95 is: 465,331,206,204.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,125,077,525.70 : 873,732,444,861.15 = 310,559,940,046.95 : x
  2. Step 2: Convert to fraction form
    583,125,077,525.70/873,732,444,861.15 = 310,559,940,046.95/x
  3. Step 3: Cross multiply
    583,125,077,525.70x = 873,732,444,861.15 × 310,559,940,046.95
  4. Step 4: Simplify right side
    583,125,077,525.70x = 271,346,295,693,153,811,824,640
  5. Step 5: Solve for x
    x = 271,346,295,693,153,811,824,640/583,125,077,525.70
  6. Step 6: Final answer
    x = 465,331,206,204.55

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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.