Home / 4,235,920,174,339.70-6,353,880,261,509.60-1,371,025,563,660.70

Finding the Fourth Proportional to 4,235,920,174,339.70, 6,353,880,261,509.60 and 1,371,025,563,660.70

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Solution

The fourth proportional to 4,235,920,174,339.70, 6,353,880,261,509.60 and 1,371,025,563,660.70 is: 2,056,538,345,491.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,920,174,339.70 : 6,353,880,261,509.60 = 1,371,025,563,660.70 : x
  2. Step 2: Convert to fraction form
    4,235,920,174,339.70/6,353,880,261,509.60 = 1,371,025,563,660.70/x
  3. Step 3: Cross multiply
    4,235,920,174,339.70x = 6,353,880,261,509.60 × 1,371,025,563,660.70
  4. Step 4: Simplify right side
    4,235,920,174,339.70x = 8,711,332,266,968,794,796,130,304
  5. Step 5: Solve for x
    x = 8,711,332,266,968,794,796,130,304/4,235,920,174,339.70
  6. Step 6: Final answer
    x = 2,056,538,345,491.07

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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.