Home / 34,749,450,060.80-52,117,447,872-13,501,862,251.52

Finding the Fourth Proportional to 34,749,450,060.80, 52,117,447,872 and 13,501,862,251.52

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Solution

The fourth proportional to 34,749,450,060.80, 52,117,447,872 and 13,501,862,251.52 is: 20,250,179,523.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,749,450,060.80 : 52,117,447,872 = 13,501,862,251.52 : x
  2. Step 2: Convert to fraction form
    34,749,450,060.80/52,117,447,872 = 13,501,862,251.52/x
  3. Step 3: Cross multiply
    34,749,450,060.80x = 52,117,447,872 × 13,501,862,251.52
  4. Step 4: Simplify right side
    34,749,450,060.80x = 703,682,602,068,518,240,256
  5. Step 5: Solve for x
    x = 703,682,602,068,518,240,256/34,749,450,060.80
  6. Step 6: Final answer
    x = 20,250,179,523.34

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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.