Home / 1,503,759,295,890.10-2,255,638,943,835.20-1,503,759,295,890.10

Finding the Fourth Proportional to 1,503,759,295,890.10, 2,255,638,943,835.20 and 1,503,759,295,890.10

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Solution

The fourth proportional to 1,503,759,295,890.10, 2,255,638,943,835.20 and 1,503,759,295,890.10 is: 2,255,638,943,835.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,503,759,295,890.10 : 2,255,638,943,835.20 = 1,503,759,295,890.10 : x
  2. Step 2: Convert to fraction form
    1,503,759,295,890.10/2,255,638,943,835.20 = 1,503,759,295,890.10/x
  3. Step 3: Cross multiply
    1,503,759,295,890.10x = 2,255,638,943,835.20 × 1,503,759,295,890.10
  4. Step 4: Simplify right side
    1,503,759,295,890.10x = 3,391,938,029,963,909,707,857,920
  5. Step 5: Solve for x
    x = 3,391,938,029,963,909,707,857,920/1,503,759,295,890.10
  6. Step 6: Final answer
    x = 2,255,638,943,835.20

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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.