Home / 7,781,345,897,090.60-11,669,668,898,233-2,340,528,412,514.80

Finding the Fourth Proportional to 7,781,345,897,090.60, 11,669,668,898,233 and 2,340,528,412,514.80

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Solution

The fourth proportional to 7,781,345,897,090.60, 11,669,668,898,233 and 2,340,528,412,514.80 is: 3,510,085,784,924.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,781,345,897,090.60 : 11,669,668,898,233 = 2,340,528,412,514.80 : x
  2. Step 2: Convert to fraction form
    7,781,345,897,090.60/11,669,668,898,233 = 2,340,528,412,514.80/x
  3. Step 3: Cross multiply
    7,781,345,897,090.60x = 11,669,668,898,233 × 2,340,528,412,514.80
  4. Step 4: Simplify right side
    7,781,345,897,090.60x = 27,313,191,620,954,616,057,823,232
  5. Step 5: Solve for x
    x = 27,313,191,620,954,616,057,823,232/7,781,345,897,090.60
  6. Step 6: Final answer
    x = 3,510,085,784,924.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.