Home / 3,043,737,502,451.80-4,200,374,358,741.80-1,792,353,634,843.40

Finding the Fourth Proportional to 3,043,737,502,451.80, 4,200,374,358,741.80 and 1,792,353,634,843.40

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Solution

The fourth proportional to 3,043,737,502,451.80, 4,200,374,358,741.80 and 1,792,353,634,843.40 is: 2,473,457,794,415.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043,737,502,451.80 : 4,200,374,358,741.80 = 1,792,353,634,843.40 : x
  2. Step 2: Convert to fraction form
    3,043,737,502,451.80/4,200,374,358,741.80 = 1,792,353,634,843.40/x
  3. Step 3: Cross multiply
    3,043,737,502,451.80x = 4,200,374,358,741.80 × 1,792,353,634,843.40
  4. Step 4: Simplify right side
    3,043,737,502,451.80x = 7,528,556,249,593,879,568,842,752
  5. Step 5: Solve for x
    x = 7,528,556,249,593,879,568,842,752/3,043,737,502,451.80
  6. Step 6: Final answer
    x = 2,473,457,794,415.40

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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.