Home / 333,912,595,532.15-460,774,093,245.70-187,396,759,977.89

Finding the Fourth Proportional to 333,912,595,532.15, 460,774,093,245.70 and 187,396,759,977.89

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Solution

The fourth proportional to 333,912,595,532.15, 460,774,093,245.70 and 187,396,759,977.89 is: 258,593,336,434.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,912,595,532.15 : 460,774,093,245.70 = 187,396,759,977.89 : x
  2. Step 2: Convert to fraction form
    333,912,595,532.15/460,774,093,245.70 = 187,396,759,977.89/x
  3. Step 3: Cross multiply
    333,912,595,532.15x = 460,774,093,245.70 × 187,396,759,977.89
  4. Step 4: Simplify right side
    333,912,595,532.15x = 86,347,572,155,994,356,056,064
  5. Step 5: Solve for x
    x = 86,347,572,155,994,356,056,064/333,912,595,532.15
  6. Step 6: Final answer
    x = 258,593,336,434.00

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1.5x scale

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.