Home / 14,362,429,714.37-21,524,957,824.57-5,843,885,030.45

Finding the Fourth Proportional to 14,362,429,714.37, 21,524,957,824.57 and 5,843,885,030.45

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Solution

The fourth proportional to 14,362,429,714.37, 21,524,957,824.57 and 5,843,885,030.45 is: 8,758,224,152.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,362,429,714.37 : 21,524,957,824.57 = 5,843,885,030.45 : x
  2. Step 2: Convert to fraction form
    14,362,429,714.37/21,524,957,824.57 = 5,843,885,030.45/x
  3. Step 3: Cross multiply
    14,362,429,714.37x = 21,524,957,824.57 × 5,843,885,030.45
  4. Step 4: Simplify right side
    14,362,429,714.37x = 125,789,378,811,952,906,240
  5. Step 5: Solve for x
    x = 125,789,378,811,952,906,240/14,362,429,714.37
  6. Step 6: Final answer
    x = 8,758,224,152.43

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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.