Home / 108,752,006,232.38-163,153,245,404.01-34,220,052,543.98

Finding the Fourth Proportional to 108,752,006,232.38, 163,153,245,404.01 and 34,220,052,543.98

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Solution

The fourth proportional to 108,752,006,232.38, 163,153,245,404.01 and 34,220,052,543.98 is: 51,338,019,627.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,752,006,232.38 : 163,153,245,404.01 = 34,220,052,543.98 : x
  2. Step 2: Convert to fraction form
    108,752,006,232.38/163,153,245,404.01 = 34,220,052,543.98/x
  3. Step 3: Cross multiply
    108,752,006,232.38x = 163,153,245,404.01 × 34,220,052,543.98
  4. Step 4: Simplify right side
    108,752,006,232.38x = 5,583,112,630,446,085,636,096
  5. Step 5: Solve for x
    x = 5,583,112,630,446,085,636,096/108,752,006,232.38
  6. Step 6: Final answer
    x = 51,338,019,627.12

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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.