Home / 31,197,616,401.44-46,826,685,483.59-15,055,898,006.63

Finding the Fourth Proportional to 31,197,616,401.44, 46,826,685,483.59 and 15,055,898,006.63

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Solution

The fourth proportional to 31,197,616,401.44, 46,826,685,483.59 and 15,055,898,006.63 is: 22,598,450,841.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,197,616,401.44 : 46,826,685,483.59 = 15,055,898,006.63 : x
  2. Step 2: Convert to fraction form
    31,197,616,401.44/46,826,685,483.59 = 15,055,898,006.63/x
  3. Step 3: Cross multiply
    31,197,616,401.44x = 46,826,685,483.59 × 15,055,898,006.63
  4. Step 4: Simplify right side
    31,197,616,401.44x = 705,017,800,629,626,601,472
  5. Step 5: Solve for x
    x = 705,017,800,629,626,601,472/31,197,616,401.44
  6. Step 6: Final answer
    x = 22,598,450,841.81

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1.5x scale

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.