Home / 32,137,279,804.80-48,160,139,386.86-23,676,648,742.26

Finding the Fourth Proportional to 32,137,279,804.80, 48,160,139,386.86 and 23,676,648,742.26

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Solution

The fourth proportional to 32,137,279,804.80, 48,160,139,386.86 and 23,676,648,742.26 is: 35,481,245,163.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,137,279,804.80 : 48,160,139,386.86 = 23,676,648,742.26 : x
  2. Step 2: Convert to fraction form
    32,137,279,804.80/48,160,139,386.86 = 23,676,648,742.26/x
  3. Step 3: Cross multiply
    32,137,279,804.80x = 48,160,139,386.86 × 23,676,648,742.26
  4. Step 4: Simplify right side
    32,137,279,804.80x = 1,140,270,703,640,965,021,696
  5. Step 5: Solve for x
    x = 1,140,270,703,640,965,021,696/32,137,279,804.80
  6. Step 6: Final answer
    x = 35,481,245,163.46

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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.