Home / 8,030,402,489,641.90-11,081,992,964,034-4,562,211,911,297.80

Finding the Fourth Proportional to 8,030,402,489,641.90, 11,081,992,964,034 and 4,562,211,911,297.80

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Solution

The fourth proportional to 8,030,402,489,641.90, 11,081,992,964,034 and 4,562,211,911,297.80 is: 6,295,873,758,089.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,030,402,489,641.90 : 11,081,992,964,034 = 4,562,211,911,297.80 : x
  2. Step 2: Convert to fraction form
    8,030,402,489,641.90/11,081,992,964,034 = 4,562,211,911,297.80/x
  3. Step 3: Cross multiply
    8,030,402,489,641.90x = 11,081,992,964,034 × 4,562,211,911,297.80
  4. Step 4: Simplify right side
    8,030,402,489,641.90x = 50,558,400,301,434,324,333,363,200
  5. Step 5: Solve for x
    x = 50,558,400,301,434,324,333,363,200/8,030,402,489,641.90
  6. Step 6: Final answer
    x = 6,295,873,758,089.66

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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.