Home / 2,356,539,175.64-3,535,171,970.16-803,467,290.35

Finding the Fourth Proportional to 2,356,539,175.64, 3,535,171,970.16 and 803,467,290.35

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Solution

The fourth proportional to 2,356,539,175.64, 3,535,171,970.16 and 803,467,290.35 is: 1,205,324,771.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,539,175.64 : 3,535,171,970.16 = 803,467,290.35 : x
  2. Step 2: Convert to fraction form
    2,356,539,175.64/3,535,171,970.16 = 803,467,290.35/x
  3. Step 3: Cross multiply
    2,356,539,175.64x = 3,535,171,970.16 × 803,467,290.35
  4. Step 4: Simplify right side
    2,356,539,175.64x = 2,840,395,043,768,050,176
  5. Step 5: Solve for x
    x = 2,840,395,043,768,050,176/2,356,539,175.64
  6. Step 6: Final answer
    x = 1,205,324,771.65

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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.