Home / 995,525,998.65-1,391,153,594.85-995,525,998.65

Finding the Fourth Proportional to 995,525,998.65, 1,391,153,594.85 and 995,525,998.65

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Solution

The fourth proportional to 995,525,998.65, 1,391,153,594.85 and 995,525,998.65 is: 1,391,153,594.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,525,998.65 : 1,391,153,594.85 = 995,525,998.65 : x
  2. Step 2: Convert to fraction form
    995,525,998.65/1,391,153,594.85 = 995,525,998.65/x
  3. Step 3: Cross multiply
    995,525,998.65x = 1,391,153,594.85 × 995,525,998.65
  4. Step 4: Simplify right side
    995,525,998.65x = 1,384,929,571,788,583,680
  5. Step 5: Solve for x
    x = 1,384,929,571,788,583,680/995,525,998.65
  6. Step 6: Final answer
    x = 1,391,153,594.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.