Home / 195,383,604.80-293,075,407.20-59,054,772.80

Finding the Fourth Proportional to 195,383,604.80, 293,075,407.20 and 59,054,772.80

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Solution

The fourth proportional to 195,383,604.80, 293,075,407.20 and 59,054,772.80 is: 88,582,159.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,383,604.80 : 293,075,407.20 = 59,054,772.80 : x
  2. Step 2: Convert to fraction form
    195,383,604.80/293,075,407.20 = 59,054,772.80/x
  3. Step 3: Cross multiply
    195,383,604.80x = 293,075,407.20 × 59,054,772.80
  4. Step 4: Simplify right side
    195,383,604.80x = 17,307,501,585,463,482
  5. Step 5: Solve for x
    x = 17,307,501,585,463,482/195,383,604.80
  6. Step 6: Final answer
    x = 88,582,159.20

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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.