Home / 19,883,635,402,410-27,435,437,246,486-11,102,945,242,830

Finding the Fourth Proportional to 19,883,635,402,410, 27,435,437,246,486 and 11,102,945,242,830

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Solution

The fourth proportional to 19,883,635,402,410, 27,435,437,246,486 and 11,102,945,242,830 is: 15,319,842,236,893.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,883,635,402,410 : 27,435,437,246,486 = 11,102,945,242,830 : x
  2. Step 2: Convert to fraction form
    19,883,635,402,410/27,435,437,246,486 = 11,102,945,242,830/x
  3. Step 3: Cross multiply
    19,883,635,402,410x = 27,435,437,246,486 × 11,102,945,242,830
  4. Step 4: Simplify right side
    19,883,635,402,410x = 304,614,157,460,832,738,848,276,480
  5. Step 5: Solve for x
    x = 304,614,157,460,832,738,848,276,480/19,883,635,402,410
  6. Step 6: Final answer
    x = 15,319,842,236,893.56

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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.