Home / 2,550,528,087.35-3,819,745,513.42-2,550,528,087.35

Finding the Fourth Proportional to 2,550,528,087.35, 3,819,745,513.42 and 2,550,528,087.35

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Solution

The fourth proportional to 2,550,528,087.35, 3,819,745,513.42 and 2,550,528,087.35 is: 3,819,745,513.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,528,087.35 : 3,819,745,513.42 = 2,550,528,087.35 : x
  2. Step 2: Convert to fraction form
    2,550,528,087.35/3,819,745,513.42 = 2,550,528,087.35/x
  3. Step 3: Cross multiply
    2,550,528,087.35x = 3,819,745,513.42 × 2,550,528,087.35
  4. Step 4: Simplify right side
    2,550,528,087.35x = 9,742,368,218,506,856,448
  5. Step 5: Solve for x
    x = 9,742,368,218,506,856,448/2,550,528,087.35
  6. Step 6: Final answer
    x = 3,819,745,513.42

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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.