Home / 3,219,264,034.55-4,828,896,051.83-3,092,285,064.95

Finding the Fourth Proportional to 3,219,264,034.55, 4,828,896,051.83 and 3,092,285,064.95

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Solution

The fourth proportional to 3,219,264,034.55, 4,828,896,051.83 and 3,092,285,064.95 is: 4,638,427,597.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,219,264,034.55 : 4,828,896,051.83 = 3,092,285,064.95 : x
  2. Step 2: Convert to fraction form
    3,219,264,034.55/4,828,896,051.83 = 3,092,285,064.95/x
  3. Step 3: Cross multiply
    3,219,264,034.55x = 4,828,896,051.83 × 3,092,285,064.95
  4. Step 4: Simplify right side
    3,219,264,034.55x = 14,932,323,141,254,467,584
  5. Step 5: Solve for x
    x = 14,932,323,141,254,467,584/3,219,264,034.55
  6. Step 6: Final answer
    x = 4,638,427,597.43

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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.