Home / 4,141,984,370.28-5,715,900,569.64-2,262,389,090.28

Finding the Fourth Proportional to 4,141,984,370.28, 5,715,900,569.64 and 2,262,389,090.28

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Solution

The fourth proportional to 4,141,984,370.28, 5,715,900,569.64 and 2,262,389,090.28 is: 3,122,076,264.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,984,370.28 : 5,715,900,569.64 = 2,262,389,090.28 : x
  2. Step 2: Convert to fraction form
    4,141,984,370.28/5,715,900,569.64 = 2,262,389,090.28/x
  3. Step 3: Cross multiply
    4,141,984,370.28x = 5,715,900,569.64 × 2,262,389,090.28
  4. Step 4: Simplify right side
    4,141,984,370.28x = 12,931,591,089,878,775,808
  5. Step 5: Solve for x
    x = 12,931,591,089,878,775,808/4,141,984,370.28
  6. Step 6: Final answer
    x = 3,122,076,264.38

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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.