Home / 4,334,032,364.78-6,499,453,947.21-1,497,104,661.53

Finding the Fourth Proportional to 4,334,032,364.78, 6,499,453,947.21 and 1,497,104,661.53

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Solution

The fourth proportional to 4,334,032,364.78, 6,499,453,947.21 and 1,497,104,661.53 is: 2,245,106,169.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,032,364.78 : 6,499,453,947.21 = 1,497,104,661.53 : x
  2. Step 2: Convert to fraction form
    4,334,032,364.78/6,499,453,947.21 = 1,497,104,661.53/x
  3. Step 3: Cross multiply
    4,334,032,364.78x = 6,499,453,947.21 × 1,497,104,661.53
  4. Step 4: Simplify right side
    4,334,032,364.78x = 9,730,362,801,735,153,664
  5. Step 5: Solve for x
    x = 9,730,362,801,735,153,664/4,334,032,364.78
  6. Step 6: Final answer
    x = 2,245,106,169.68

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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.