Home / 3,375,039,021,023.40-4,657,953,135,788.40-2,004,819,886,516.20

Finding the Fourth Proportional to 3,375,039,021,023.40, 4,657,953,135,788.40 and 2,004,819,886,516.20

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Solution

The fourth proportional to 3,375,039,021,023.40, 4,657,953,135,788.40 and 2,004,819,886,516.20 is: 2,766,888,625,263.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,039,021,023.40 : 4,657,953,135,788.40 = 2,004,819,886,516.20 : x
  2. Step 2: Convert to fraction form
    3,375,039,021,023.40/4,657,953,135,788.40 = 2,004,819,886,516.20/x
  3. Step 3: Cross multiply
    3,375,039,021,023.40x = 4,657,953,135,788.40 × 2,004,819,886,516.20
  4. Step 4: Simplify right side
    3,375,039,021,023.40x = 9,338,357,077,089,078,319,513,600
  5. Step 5: Solve for x
    x = 9,338,357,077,089,078,319,513,600/3,375,039,021,023.40
  6. Step 6: Final answer
    x = 2,766,888,625,263.20

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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.