Home / 43,136,587,680.60-64,608,135,639.30-43,136,587,680.60

Finding the Fourth Proportional to 43,136,587,680.60, 64,608,135,639.30 and 43,136,587,680.60

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Solution

The fourth proportional to 43,136,587,680.60, 64,608,135,639.30 and 43,136,587,680.60 is: 64,608,135,639.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,136,587,680.60 : 64,608,135,639.30 = 43,136,587,680.60 : x
  2. Step 2: Convert to fraction form
    43,136,587,680.60/64,608,135,639.30 = 43,136,587,680.60/x
  3. Step 3: Cross multiply
    43,136,587,680.60x = 64,608,135,639.30 × 43,136,587,680.60
  4. Step 4: Simplify right side
    43,136,587,680.60x = 2,786,974,507,884,762,103,808
  5. Step 5: Solve for x
    x = 2,786,974,507,884,762,103,808/43,136,587,680.60
  6. Step 6: Final answer
    x = 64,608,135,639.30

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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.