Home / 4,235,557,916.28-6,354,112,583.27-1,747,061,336.69

Finding the Fourth Proportional to 4,235,557,916.28, 6,354,112,583.27 and 1,747,061,336.69

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Solution

The fourth proportional to 4,235,557,916.28, 6,354,112,583.27 and 1,747,061,336.69 is: 2,620,911,965.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,557,916.28 : 6,354,112,583.27 = 1,747,061,336.69 : x
  2. Step 2: Convert to fraction form
    4,235,557,916.28/6,354,112,583.27 = 1,747,061,336.69/x
  3. Step 3: Cross multiply
    4,235,557,916.28x = 6,354,112,583.27 × 1,747,061,336.69
  4. Step 4: Simplify right side
    4,235,557,916.28x = 11,101,024,423,179,032,576
  5. Step 5: Solve for x
    x = 11,101,024,423,179,032,576/4,235,557,916.28
  6. Step 6: Final answer
    x = 2,620,911,965.46

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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.