Home / 2,303,463,511,385.20-3,177,574,484,284.20-1,424,257,232,062.10

Finding the Fourth Proportional to 2,303,463,511,385.20, 3,177,574,484,284.20 and 1,424,257,232,062.10

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Solution

The fourth proportional to 2,303,463,511,385.20, 3,177,574,484,284.20 and 1,424,257,232,062.10 is: 1,964,729,815,466.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,463,511,385.20 : 3,177,574,484,284.20 = 1,424,257,232,062.10 : x
  2. Step 2: Convert to fraction form
    2,303,463,511,385.20/3,177,574,484,284.20 = 1,424,257,232,062.10/x
  3. Step 3: Cross multiply
    2,303,463,511,385.20x = 3,177,574,484,284.20 × 1,424,257,232,062.10
  4. Step 4: Simplify right side
    2,303,463,511,385.20x = 4,525,683,439,657,770,041,737,216
  5. Step 5: Solve for x
    x = 4,525,683,439,657,770,041,737,216/2,303,463,511,385.20
  6. Step 6: Final answer
    x = 1,964,729,815,466.55

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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.