Home / 491,341,460,582.85-737,012,190,874.27-491,341,460,582.85

Finding the Fourth Proportional to 491,341,460,582.85, 737,012,190,874.27 and 491,341,460,582.85

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Solution

The fourth proportional to 491,341,460,582.85, 737,012,190,874.27 and 491,341,460,582.85 is: 737,012,190,874.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    491,341,460,582.85 : 737,012,190,874.27 = 491,341,460,582.85 : x
  2. Step 2: Convert to fraction form
    491,341,460,582.85/737,012,190,874.27 = 491,341,460,582.85/x
  3. Step 3: Cross multiply
    491,341,460,582.85x = 737,012,190,874.27 × 491,341,460,582.85
  4. Step 4: Simplify right side
    491,341,460,582.85x = 362,124,646,331,530,075,963,392
  5. Step 5: Solve for x
    x = 362,124,646,331,530,075,963,392/491,341,460,582.85
  6. Step 6: Final answer
    x = 737,012,190,874.27

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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.