Home / 2,948,048,774,007.20-4,422,073,161,010.70-2,948,048,774,007.20

Finding the Fourth Proportional to 2,948,048,774,007.20, 4,422,073,161,010.70 and 2,948,048,774,007.20

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Solution

The fourth proportional to 2,948,048,774,007.20, 4,422,073,161,010.70 and 2,948,048,774,007.20 is: 4,422,073,161,010.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,948,048,774,007.20 : 4,422,073,161,010.70 = 2,948,048,774,007.20 : x
  2. Step 2: Convert to fraction form
    2,948,048,774,007.20/4,422,073,161,010.70 = 2,948,048,774,007.20/x
  3. Step 3: Cross multiply
    2,948,048,774,007.20x = 4,422,073,161,010.70 × 2,948,048,774,007.20
  4. Step 4: Simplify right side
    2,948,048,774,007.20x = 13,036,487,360,887,739,106,983,936
  5. Step 5: Solve for x
    x = 13,036,487,360,887,739,106,983,936/2,948,048,774,007.20
  6. Step 6: Final answer
    x = 4,422,073,161,010.70

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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.