Home / 34,077,488,483.38-51,116,232,728.59-11,387,842,561.36

Finding the Fourth Proportional to 34,077,488,483.38, 51,116,232,728.59 and 11,387,842,561.36

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Solution

The fourth proportional to 34,077,488,483.38, 51,116,232,728.59 and 11,387,842,561.36 is: 17,081,763,843.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,077,488,483.38 : 51,116,232,728.59 = 11,387,842,561.36 : x
  2. Step 2: Convert to fraction form
    34,077,488,483.38/51,116,232,728.59 = 11,387,842,561.36/x
  3. Step 3: Cross multiply
    34,077,488,483.38x = 51,116,232,728.59 × 11,387,842,561.36
  4. Step 4: Simplify right side
    34,077,488,483.38x = 582,103,610,642,707,644,416
  5. Step 5: Solve for x
    x = 582,103,610,642,707,644,416/34,077,488,483.38
  6. Step 6: Final answer
    x = 17,081,763,843.21

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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.