Home / 32,802,213,289.11-49,203,320,051.72-9,220,450,233.33

Finding the Fourth Proportional to 32,802,213,289.11, 49,203,320,051.72 and 9,220,450,233.33

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Solution

The fourth proportional to 32,802,213,289.11, 49,203,320,051.72 and 9,220,450,233.33 is: 13,830,675,383.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,802,213,289.11 : 49,203,320,051.72 = 9,220,450,233.33 : x
  2. Step 2: Convert to fraction form
    32,802,213,289.11/49,203,320,051.72 = 9,220,450,233.33/x
  3. Step 3: Cross multiply
    32,802,213,289.11x = 49,203,320,051.72 × 9,220,450,233.33
  4. Step 4: Simplify right side
    32,802,213,289.11x = 453,676,763,851,492,360,192
  5. Step 5: Solve for x
    x = 453,676,763,851,492,360,192/32,802,213,289.11
  6. Step 6: Final answer
    x = 13,830,675,383.18

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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.