Home / 19,286,842,713,963-26,597,964,769,682-14,076,017,622,400

Finding the Fourth Proportional to 19,286,842,713,963, 26,597,964,769,682 and 14,076,017,622,400

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Solution

The fourth proportional to 19,286,842,713,963, 26,597,964,769,682 and 14,076,017,622,400 is: 19,411,856,381,603.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,286,842,713,963 : 26,597,964,769,682 = 14,076,017,622,400 : x
  2. Step 2: Convert to fraction form
    19,286,842,713,963/26,597,964,769,682 = 14,076,017,622,400/x
  3. Step 3: Cross multiply
    19,286,842,713,963x = 26,597,964,769,682 × 14,076,017,622,400
  4. Step 4: Simplify right side
    19,286,842,713,963x = 374,393,420,818,018,188,717,457,408
  5. Step 5: Solve for x
    x = 374,393,420,818,018,188,717,457,408/19,286,842,713,963
  6. Step 6: Final answer
    x = 19,411,856,381,603.11

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Double scale
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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.