Home / 29,236,133,249.13-43,849,015,967.43-13,296,736,224.93

Finding the Fourth Proportional to 29,236,133,249.13, 43,849,015,967.43 and 13,296,736,224.93

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Solution

The fourth proportional to 29,236,133,249.13, 43,849,015,967.43 and 13,296,736,224.93 is: 19,942,746,671.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,236,133,249.13 : 43,849,015,967.43 = 13,296,736,224.93 : x
  2. Step 2: Convert to fraction form
    29,236,133,249.13/43,849,015,967.43 = 13,296,736,224.93/x
  3. Step 3: Cross multiply
    29,236,133,249.13x = 43,849,015,967.43 × 13,296,736,224.93
  4. Step 4: Simplify right side
    29,236,133,249.13x = 583,048,799,041,660,518,400
  5. Step 5: Solve for x
    x = 583,048,799,041,660,518,400/29,236,133,249.13
  6. Step 6: Final answer
    x = 19,942,746,671.50

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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.