Home / 6,984,748,337.20-10,477,122,505.80-6,984,748,337.20

Finding the Fourth Proportional to 6,984,748,337.20, 10,477,122,505.80 and 6,984,748,337.20

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Solution

The fourth proportional to 6,984,748,337.20, 10,477,122,505.80 and 6,984,748,337.20 is: 10,477,122,505.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,984,748,337.20 : 10,477,122,505.80 = 6,984,748,337.20 : x
  2. Step 2: Convert to fraction form
    6,984,748,337.20/10,477,122,505.80 = 6,984,748,337.20/x
  3. Step 3: Cross multiply
    6,984,748,337.20x = 10,477,122,505.80 × 6,984,748,337.20
  4. Step 4: Simplify right side
    6,984,748,337.20x = 73,180,064,001,027,244,032
  5. Step 5: Solve for x
    x = 73,180,064,001,027,244,032/6,984,748,337.20
  6. Step 6: Final answer
    x = 10,477,122,505.80

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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.