Home / 2,964,939,243.62-4,447,746,345.65-1,075,025,440.44

Finding the Fourth Proportional to 2,964,939,243.62, 4,447,746,345.65 and 1,075,025,440.44

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Solution

The fourth proportional to 2,964,939,243.62, 4,447,746,345.65 and 1,075,025,440.44 is: 1,612,660,523.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964,939,243.62 : 4,447,746,345.65 = 1,075,025,440.44 : x
  2. Step 2: Convert to fraction form
    2,964,939,243.62/4,447,746,345.65 = 1,075,025,440.44/x
  3. Step 3: Cross multiply
    2,964,939,243.62x = 4,447,746,345.65 × 1,075,025,440.44
  4. Step 4: Simplify right side
    2,964,939,243.62x = 4,781,440,474,192,417,792
  5. Step 5: Solve for x
    x = 4,781,440,474,192,417,792/2,964,939,243.62
  6. Step 6: Final answer
    x = 1,612,660,523.99

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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.