Home / 108,912,667,994.06-150,299,482,121.10-58,846,674,266.06

Finding the Fourth Proportional to 108,912,667,994.06, 150,299,482,121.10 and 58,846,674,266.06

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Solution

The fourth proportional to 108,912,667,994.06, 150,299,482,121.10 and 58,846,674,266.06 is: 81,208,410,643.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,912,667,994.06 : 150,299,482,121.10 = 58,846,674,266.06 : x
  2. Step 2: Convert to fraction form
    108,912,667,994.06/150,299,482,121.10 = 58,846,674,266.06/x
  3. Step 3: Cross multiply
    108,912,667,994.06x = 150,299,482,121.10 × 58,846,674,266.06
  4. Step 4: Simplify right side
    108,912,667,994.06x = 8,844,624,666,737,880,596,480
  5. Step 5: Solve for x
    x = 8,844,624,666,737,880,596,480/108,912,667,994.06
  6. Step 6: Final answer
    x = 81,208,410,643.47

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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.