Home / 943,345,166,786.70-1,415,017,750,180-943,345,166,786.70

Finding the Fourth Proportional to 943,345,166,786.70, 1,415,017,750,180 and 943,345,166,786.70

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Solution

The fourth proportional to 943,345,166,786.70, 1,415,017,750,180 and 943,345,166,786.70 is: 1,415,017,750,180

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,345,166,786.70 : 1,415,017,750,180 = 943,345,166,786.70 : x
  2. Step 2: Convert to fraction form
    943,345,166,786.70/1,415,017,750,180 = 943,345,166,786.70/x
  3. Step 3: Cross multiply
    943,345,166,786.70x = 1,415,017,750,180 × 943,345,166,786.70
  4. Step 4: Simplify right side
    943,345,166,786.70x = 1,334,850,155,549,692,933,439,488
  5. Step 5: Solve for x
    x = 1,334,850,155,549,692,933,439,488/943,345,166,786.70
  6. Step 6: Final answer
    x = 1,415,017,750,180

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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.