Home / 7,250,929,995,186.80-10,010,800,064,231-4,615,641,771,715.80

Finding the Fourth Proportional to 7,250,929,995,186.80, 10,010,800,064,231 and 4,615,641,771,715.80

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Solution

The fourth proportional to 7,250,929,995,186.80, 10,010,800,064,231 and 4,615,641,771,715.80 is: 6,372,460,770,608.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,250,929,995,186.80 : 10,010,800,064,231 = 4,615,641,771,715.80 : x
  2. Step 2: Convert to fraction form
    7,250,929,995,186.80/10,010,800,064,231 = 4,615,641,771,715.80/x
  3. Step 3: Cross multiply
    7,250,929,995,186.80x = 10,010,800,064,231 × 4,615,641,771,715.80
  4. Step 4: Simplify right side
    7,250,929,995,186.80x = 46,206,266,944,759,815,741,636,608
  5. Step 5: Solve for x
    x = 46,206,266,944,759,815,741,636,608/7,250,929,995,186.80
  6. Step 6: Final answer
    x = 6,372,460,770,608.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.