Home / 1,859,698,460.22-2,566,383,644.82-1,024,323,030.93

Finding the Fourth Proportional to 1,859,698,460.22, 2,566,383,644.82 and 1,024,323,030.93

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Solution

The fourth proportional to 1,859,698,460.22, 2,566,383,644.82 and 1,024,323,030.93 is: 1,413,565,655.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,859,698,460.22 : 2,566,383,644.82 = 1,024,323,030.93 : x
  2. Step 2: Convert to fraction form
    1,859,698,460.22/2,566,383,644.82 = 1,024,323,030.93/x
  3. Step 3: Cross multiply
    1,859,698,460.22x = 2,566,383,644.82 × 1,024,323,030.93
  4. Step 4: Simplify right side
    1,859,698,460.22x = 2,628,805,873,591,202,816
  5. Step 5: Solve for x
    x = 2,628,805,873,591,202,816/1,859,698,460.22
  6. Step 6: Final answer
    x = 1,413,565,655.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.