Home / 3,629,558,317.04-5,007,461,830.63-2,199,597,842.52

Finding the Fourth Proportional to 3,629,558,317.04, 5,007,461,830.63 and 2,199,597,842.52

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Solution

The fourth proportional to 3,629,558,317.04, 5,007,461,830.63 and 2,199,597,842.52 is: 3,034,639,831.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,629,558,317.04 : 5,007,461,830.63 = 2,199,597,842.52 : x
  2. Step 2: Convert to fraction form
    3,629,558,317.04/5,007,461,830.63 = 2,199,597,842.52/x
  3. Step 3: Cross multiply
    3,629,558,317.04x = 5,007,461,830.63 × 2,199,597,842.52
  4. Step 4: Simplify right side
    3,629,558,317.04x = 11,014,402,239,149,498,368
  5. Step 5: Solve for x
    x = 11,014,402,239,149,498,368/3,629,558,317.04
  6. Step 6: Final answer
    x = 3,034,639,831.37

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1.5x scale

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.