Home / 19,554,015,642,587-26,983,325,733,011-10,774,185,193,285

Finding the Fourth Proportional to 19,554,015,642,587, 26,983,325,733,011 and 10,774,185,193,285

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Solution

The fourth proportional to 19,554,015,642,587, 26,983,325,733,011 and 10,774,185,193,285 is: 14,867,705,636,126.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,554,015,642,587 : 26,983,325,733,011 = 10,774,185,193,285 : x
  2. Step 2: Convert to fraction form
    19,554,015,642,587/26,983,325,733,011 = 10,774,185,193,285/x
  3. Step 3: Cross multiply
    19,554,015,642,587x = 26,983,325,733,011 × 10,774,185,193,285
  4. Step 4: Simplify right side
    19,554,015,642,587x = 290,723,348,578,193,223,263,977,472
  5. Step 5: Solve for x
    x = 290,723,348,578,193,223,263,977,472/19,554,015,642,587
  6. Step 6: Final answer
    x = 14,867,705,636,126.33

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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.