Home / 17,740,515,331,474-26,564,943,166,666-12,243,892,224,356

Finding the Fourth Proportional to 17,740,515,331,474, 26,564,943,166,666 and 12,243,892,224,356

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Solution

The fourth proportional to 17,740,515,331,474, 26,564,943,166,666 and 12,243,892,224,356 is: 18,334,208,167,095.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,740,515,331,474 : 26,564,943,166,666 = 12,243,892,224,356 : x
  2. Step 2: Convert to fraction form
    17,740,515,331,474/26,564,943,166,666 = 12,243,892,224,356/x
  3. Step 3: Cross multiply
    17,740,515,331,474x = 26,564,943,166,666 × 12,243,892,224,356
  4. Step 4: Simplify right side
    17,740,515,331,474x = 325,258,301,078,800,883,502,809,088
  5. Step 5: Solve for x
    x = 325,258,301,078,800,883,502,809,088/17,740,515,331,474
  6. Step 6: Final answer
    x = 18,334,208,167,095.91

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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.