Home / 6,761,316,661.77-10,141,975,308.06-4,632,062,734.44

Finding the Fourth Proportional to 6,761,316,661.77, 10,141,975,308.06 and 4,632,062,734.44

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Solution

The fourth proportional to 6,761,316,661.77, 10,141,975,308.06 and 4,632,062,734.44 is: 6,948,094,317.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,761,316,661.77 : 10,141,975,308.06 = 4,632,062,734.44 : x
  2. Step 2: Convert to fraction form
    6,761,316,661.77/10,141,975,308.06 = 4,632,062,734.44/x
  3. Step 3: Cross multiply
    6,761,316,661.77x = 10,141,975,308.06 × 4,632,062,734.44
  4. Step 4: Simplify right side
    6,761,316,661.77x = 46,978,265,878,075,359,232
  5. Step 5: Solve for x
    x = 46,978,265,878,075,359,232/6,761,316,661.77
  6. Step 6: Final answer
    x = 6,948,094,317.74

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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.