Home / 2,405,686,028,333-3,610,118,799,090.60-1,132,634,891,315.50

Finding the Fourth Proportional to 2,405,686,028,333, 3,610,118,799,090.60 and 1,132,634,891,315.50

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Solution

The fourth proportional to 2,405,686,028,333, 3,610,118,799,090.60 and 1,132,634,891,315.50 is: 1,699,700,819,427.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,405,686,028,333 : 3,610,118,799,090.60 = 1,132,634,891,315.50 : x
  2. Step 2: Convert to fraction form
    2,405,686,028,333/3,610,118,799,090.60 = 1,132,634,891,315.50/x
  3. Step 3: Cross multiply
    2,405,686,028,333x = 3,610,118,799,090.60 × 1,132,634,891,315.50
  4. Step 4: Simplify right side
    2,405,686,028,333x = 4,088,946,513,644,025,307,725,824
  5. Step 5: Solve for x
    x = 4,088,946,513,644,025,307,725,824/2,405,686,028,333
  6. Step 6: Final answer
    x = 1,699,700,819,427.97

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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.