Home / 3,375,039,021,055-4,657,953,135,831.80-2,004,819,886,547.80

Finding the Fourth Proportional to 3,375,039,021,055, 4,657,953,135,831.80 and 2,004,819,886,547.80

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Solution

The fourth proportional to 3,375,039,021,055, 4,657,953,135,831.80 and 2,004,819,886,547.80 is: 2,766,888,625,306.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,039,021,055 : 4,657,953,135,831.80 = 2,004,819,886,547.80 : x
  2. Step 2: Convert to fraction form
    3,375,039,021,055/4,657,953,135,831.80 = 2,004,819,886,547.80/x
  3. Step 3: Cross multiply
    3,375,039,021,055x = 4,657,953,135,831.80 × 2,004,819,886,547.80
  4. Step 4: Simplify right side
    3,375,039,021,055x = 9,338,357,077,323,278,591,197,184
  5. Step 5: Solve for x
    x = 9,338,357,077,323,278,591,197,184/3,375,039,021,055
  6. Step 6: Final answer
    x = 2,766,888,625,306.68

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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.