Home / 3,496,094,136,034.10-4,826,095,447,150.50-2,178,357,344,432.80

Finding the Fourth Proportional to 3,496,094,136,034.10, 4,826,095,447,150.50 and 2,178,357,344,432.80

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Solution

The fourth proportional to 3,496,094,136,034.10, 4,826,095,447,150.50 and 2,178,357,344,432.80 is: 3,007,058,749,899.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496,094,136,034.10 : 4,826,095,447,150.50 = 2,178,357,344,432.80 : x
  2. Step 2: Convert to fraction form
    3,496,094,136,034.10/4,826,095,447,150.50 = 2,178,357,344,432.80/x
  3. Step 3: Cross multiply
    3,496,094,136,034.10x = 4,826,095,447,150.50 × 2,178,357,344,432.80
  4. Step 4: Simplify right side
    3,496,094,136,034.10x = 10,512,960,462,233,989,294,325,760
  5. Step 5: Solve for x
    x = 10,512,960,462,233,989,294,325,760/3,496,094,136,034.10
  6. Step 6: Final answer
    x = 3,007,058,749,899.59

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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.