Home / 19,462,848,594.48-26,859,297,663.36-11,004,490,768.32

Finding the Fourth Proportional to 19,462,848,594.48, 26,859,297,663.36 and 11,004,490,768.32

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Solution

The fourth proportional to 19,462,848,594.48, 26,859,297,663.36 and 11,004,490,768.32 is: 15,186,517,623.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,462,848,594.48 : 26,859,297,663.36 = 11,004,490,768.32 : x
  2. Step 2: Convert to fraction form
    19,462,848,594.48/26,859,297,663.36 = 11,004,490,768.32/x
  3. Step 3: Cross multiply
    19,462,848,594.48x = 26,859,297,663.36 × 11,004,490,768.32
  4. Step 4: Simplify right side
    19,462,848,594.48x = 295,572,893,180,004,073,472
  5. Step 5: Solve for x
    x = 295,572,893,180,004,073,472/19,462,848,594.48
  6. Step 6: Final answer
    x = 15,186,517,623.32

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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.