Home / 5,070,765,256.64-6,997,521,033-2,927,299,576.64

Finding the Fourth Proportional to 5,070,765,256.64, 6,997,521,033 and 2,927,299,576.64

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Solution

The fourth proportional to 5,070,765,256.64, 6,997,521,033 and 2,927,299,576.64 is: 4,039,595,469.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,070,765,256.64 : 6,997,521,033 = 2,927,299,576.64 : x
  2. Step 2: Convert to fraction form
    5,070,765,256.64/6,997,521,033 = 2,927,299,576.64/x
  3. Step 3: Cross multiply
    5,070,765,256.64x = 6,997,521,033 × 2,927,299,576.64
  4. Step 4: Simplify right side
    5,070,765,256.64x = 20,483,840,357,430,394,880
  5. Step 5: Solve for x
    x = 20,483,840,357,430,394,880/5,070,765,256.64
  6. Step 6: Final answer
    x = 4,039,595,469.46

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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.