Home / 396,337,075,501.40-594,505,613,252.10-396,337,075,501.40

Finding the Fourth Proportional to 396,337,075,501.40, 594,505,613,252.10 and 396,337,075,501.40

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Solution

The fourth proportional to 396,337,075,501.40, 594,505,613,252.10 and 396,337,075,501.40 is: 594,505,613,252.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    396,337,075,501.40 : 594,505,613,252.10 = 396,337,075,501.40 : x
  2. Step 2: Convert to fraction form
    396,337,075,501.40/594,505,613,252.10 = 396,337,075,501.40/x
  3. Step 3: Cross multiply
    396,337,075,501.40x = 594,505,613,252.10 × 396,337,075,501.40
  4. Step 4: Simplify right side
    396,337,075,501.40x = 235,624,616,125,503,671,107,584
  5. Step 5: Solve for x
    x = 235,624,616,125,503,671,107,584/396,337,075,501.40
  6. Step 6: Final answer
    x = 594,505,613,252.10

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1.5x scale

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.