Home / 2,600,201,859,700.90-3,588,286,951,014.40-1,444,074,897,255.40

Finding the Fourth Proportional to 2,600,201,859,700.90, 3,588,286,951,014.40 and 1,444,074,897,255.40

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Solution

The fourth proportional to 2,600,201,859,700.90, 3,588,286,951,014.40 and 1,444,074,897,255.40 is: 1,992,828,014,785.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,600,201,859,700.90 : 3,588,286,951,014.40 = 1,444,074,897,255.40 : x
  2. Step 2: Convert to fraction form
    2,600,201,859,700.90/3,588,286,951,014.40 = 1,444,074,897,255.40/x
  3. Step 3: Cross multiply
    2,600,201,859,700.90x = 3,588,286,951,014.40 × 1,444,074,897,255.40
  4. Step 4: Simplify right side
    2,600,201,859,700.90x = 5,181,755,110,109,011,549,093,888
  5. Step 5: Solve for x
    x = 5,181,755,110,109,011,549,093,888/2,600,201,859,700.90
  6. Step 6: Final answer
    x = 1,992,828,014,785.39

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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.