Home / 59,027,782,484.52-88,470,536,518.98-27,112,414,417.20

Finding the Fourth Proportional to 59,027,782,484.52, 88,470,536,518.98 and 27,112,414,417.20

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Solution

The fourth proportional to 59,027,782,484.52, 88,470,536,518.98 and 27,112,414,417.20 is: 40,635,947,156.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,027,782,484.52 : 88,470,536,518.98 = 27,112,414,417.20 : x
  2. Step 2: Convert to fraction form
    59,027,782,484.52/88,470,536,518.98 = 27,112,414,417.20/x
  3. Step 3: Cross multiply
    59,027,782,484.52x = 88,470,536,518.98 × 27,112,414,417.20
  4. Step 4: Simplify right side
    59,027,782,484.52x = 2,398,649,849,814,612,180,992
  5. Step 5: Solve for x
    x = 2,398,649,849,814,612,180,992/59,027,782,484.52
  6. Step 6: Final answer
    x = 40,635,947,156.64

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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.