Home / 51,137,383,782.80-76,706,075,674.20-41,954,083,302.80

Finding the Fourth Proportional to 51,137,383,782.80, 76,706,075,674.20 and 41,954,083,302.80

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Solution

The fourth proportional to 51,137,383,782.80, 76,706,075,674.20 and 41,954,083,302.80 is: 62,931,124,954.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,137,383,782.80 : 76,706,075,674.20 = 41,954,083,302.80 : x
  2. Step 2: Convert to fraction form
    51,137,383,782.80/76,706,075,674.20 = 41,954,083,302.80/x
  3. Step 3: Cross multiply
    51,137,383,782.80x = 76,706,075,674.20 × 41,954,083,302.80
  4. Step 4: Simplify right side
    51,137,383,782.80x = 3,218,133,088,666,267,418,624
  5. Step 5: Solve for x
    x = 3,218,133,088,666,267,418,624/51,137,383,782.80
  6. Step 6: Final answer
    x = 62,931,124,954.20

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Double scale
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1.5x scale

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.