Home / 1,564,562,336,699.70-2,346,843,505,049.50-1,505,054,549,589.30

Finding the Fourth Proportional to 1,564,562,336,699.70, 2,346,843,505,049.50 and 1,505,054,549,589.30

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Solution

The fourth proportional to 1,564,562,336,699.70, 2,346,843,505,049.50 and 1,505,054,549,589.30 is: 2,257,581,824,383.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,564,562,336,699.70 : 2,346,843,505,049.50 = 1,505,054,549,589.30 : x
  2. Step 2: Convert to fraction form
    1,564,562,336,699.70/2,346,843,505,049.50 = 1,505,054,549,589.30/x
  3. Step 3: Cross multiply
    1,564,562,336,699.70x = 2,346,843,505,049.50 × 1,505,054,549,589.30
  4. Step 4: Simplify right side
    1,564,562,336,699.70x = 3,532,127,494,448,849,698,684,928
  5. Step 5: Solve for x
    x = 3,532,127,494,448,849,698,684,928/1,564,562,336,699.70
  6. Step 6: Final answer
    x = 2,257,581,824,383.90

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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.