Home / 1,594,329,703.70-2,391,494,555.55-732,686,695.70

Finding the Fourth Proportional to 1,594,329,703.70, 2,391,494,555.55 and 732,686,695.70

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Solution

The fourth proportional to 1,594,329,703.70, 2,391,494,555.55 and 732,686,695.70 is: 1,099,030,043.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,329,703.70 : 2,391,494,555.55 = 732,686,695.70 : x
  2. Step 2: Convert to fraction form
    1,594,329,703.70/2,391,494,555.55 = 732,686,695.70/x
  3. Step 3: Cross multiply
    1,594,329,703.70x = 2,391,494,555.55 × 732,686,695.70
  4. Step 4: Simplify right side
    1,594,329,703.70x = 1,752,216,243,690,469,888
  5. Step 5: Solve for x
    x = 1,752,216,243,690,469,888/1,594,329,703.70
  6. Step 6: Final answer
    x = 1,099,030,043.55

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Half scale
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Double scale
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Similar ratio
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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.