Home / 4,852,992,888.54-6,697,064,706.02-2,709,632,563.34

Finding the Fourth Proportional to 4,852,992,888.54, 6,697,064,706.02 and 2,709,632,563.34

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Solution

The fourth proportional to 4,852,992,888.54, 6,697,064,706.02 and 2,709,632,563.34 is: 3,739,256,377.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,992,888.54 : 6,697,064,706.02 = 2,709,632,563.34 : x
  2. Step 2: Convert to fraction form
    4,852,992,888.54/6,697,064,706.02 = 2,709,632,563.34/x
  3. Step 3: Cross multiply
    4,852,992,888.54x = 6,697,064,706.02 × 2,709,632,563.34
  4. Step 4: Simplify right side
    4,852,992,888.54x = 18,146,584,606,226,819,072
  5. Step 5: Solve for x
    x = 18,146,584,606,226,819,072/4,852,992,888.54
  6. Step 6: Final answer
    x = 3,739,256,377.04

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1.5x scale

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.