Home / 8,024,842,564.80-12,037,263,847.20-6,065,738,462.40

Finding the Fourth Proportional to 8,024,842,564.80, 12,037,263,847.20 and 6,065,738,462.40

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Solution

The fourth proportional to 8,024,842,564.80, 12,037,263,847.20 and 6,065,738,462.40 is: 9,098,607,693.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024,842,564.80 : 12,037,263,847.20 = 6,065,738,462.40 : x
  2. Step 2: Convert to fraction form
    8,024,842,564.80/12,037,263,847.20 = 6,065,738,462.40/x
  3. Step 3: Cross multiply
    8,024,842,564.80x = 12,037,263,847.20 × 6,065,738,462.40
  4. Step 4: Simplify right side
    8,024,842,564.80x = 73,014,894,300,018,032,640
  5. Step 5: Solve for x
    x = 73,014,894,300,018,032,640/8,024,842,564.80
  6. Step 6: Final answer
    x = 9,098,607,693.60

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Double scale
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Similar ratio
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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.