Home / 1,854,296,069,449-2,781,444,104,173.70-1,781,156,182,959.50

Finding the Fourth Proportional to 1,854,296,069,449, 2,781,444,104,173.70 and 1,781,156,182,959.50

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Solution

The fourth proportional to 1,854,296,069,449, 2,781,444,104,173.70 and 1,781,156,182,959.50 is: 2,671,734,274,439.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,854,296,069,449 : 2,781,444,104,173.70 = 1,781,156,182,959.50 : x
  2. Step 2: Convert to fraction form
    1,854,296,069,449/2,781,444,104,173.70 = 1,781,156,182,959.50/x
  3. Step 3: Cross multiply
    1,854,296,069,449x = 2,781,444,104,173.70 × 1,781,156,182,959.50
  4. Step 4: Simplify right side
    1,854,296,069,449x = 4,954,186,363,705,234,026,397,696
  5. Step 5: Solve for x
    x = 4,954,186,363,705,234,026,397,696/1,854,296,069,449
  6. Step 6: Final answer
    x = 2,671,734,274,439.44

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Double scale
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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.