Home / 5,437,778,882,592.40-7,504,096,683,570.40-2,968,589,754,689

Finding the Fourth Proportional to 5,437,778,882,592.40, 7,504,096,683,570.40 and 2,968,589,754,689

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Solution

The fourth proportional to 5,437,778,882,592.40, 7,504,096,683,570.40 and 2,968,589,754,689 is: 4,096,633,021,315.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,437,778,882,592.40 : 7,504,096,683,570.40 = 2,968,589,754,689 : x
  2. Step 2: Convert to fraction form
    5,437,778,882,592.40/7,504,096,683,570.40 = 2,968,589,754,689/x
  3. Step 3: Cross multiply
    5,437,778,882,592.40x = 7,504,096,683,570.40 × 2,968,589,754,689
  4. Step 4: Simplify right side
    5,437,778,882,592.40x = 22,276,584,533,042,791,700,234,240
  5. Step 5: Solve for x
    x = 22,276,584,533,042,791,700,234,240/5,437,778,882,592.40
  6. Step 6: Final answer
    x = 4,096,633,021,315.99

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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.