Home / 676,512,064.30-1,014,768,096.45-676,512,064.30

Finding the Fourth Proportional to 676,512,064.30, 1,014,768,096.45 and 676,512,064.30

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Solution

The fourth proportional to 676,512,064.30, 1,014,768,096.45 and 676,512,064.30 is: 1,014,768,096.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    676,512,064.30 : 1,014,768,096.45 = 676,512,064.30 : x
  2. Step 2: Convert to fraction form
    676,512,064.30/1,014,768,096.45 = 676,512,064.30/x
  3. Step 3: Cross multiply
    676,512,064.30x = 1,014,768,096.45 × 676,512,064.30
  4. Step 4: Simplify right side
    676,512,064.30x = 686,502,859,715,170,944
  5. Step 5: Solve for x
    x = 686,502,859,715,170,944/676,512,064.30
  6. Step 6: Final answer
    x = 1,014,768,096.45

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1.5x scale

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.