Home / 1,549,371,960.96-2,322,681,918.48-603,751,103.52

Finding the Fourth Proportional to 1,549,371,960.96, 2,322,681,918.48 and 603,751,103.52

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Solution

The fourth proportional to 1,549,371,960.96, 2,322,681,918.48 and 603,751,103.52 is: 905,090,453.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,371,960.96 : 2,322,681,918.48 = 603,751,103.52 : x
  2. Step 2: Convert to fraction form
    1,549,371,960.96/2,322,681,918.48 = 603,751,103.52/x
  3. Step 3: Cross multiply
    1,549,371,960.96x = 2,322,681,918.48 × 603,751,103.52
  4. Step 4: Simplify right side
    1,549,371,960.96x = 1,402,321,771,408,250,624
  5. Step 5: Solve for x
    x = 1,402,321,771,408,250,624/1,549,371,960.96
  6. Step 6: Final answer
    x = 905,090,453.90

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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.