Home / 4,843,111,558.10-7,264,667,337.15-4,230,891,526.10

Finding the Fourth Proportional to 4,843,111,558.10, 7,264,667,337.15 and 4,230,891,526.10

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Solution

The fourth proportional to 4,843,111,558.10, 7,264,667,337.15 and 4,230,891,526.10 is: 6,346,337,289.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,111,558.10 : 7,264,667,337.15 = 4,230,891,526.10 : x
  2. Step 2: Convert to fraction form
    4,843,111,558.10/7,264,667,337.15 = 4,230,891,526.10/x
  3. Step 3: Cross multiply
    4,843,111,558.10x = 7,264,667,337.15 × 4,230,891,526.10
  4. Step 4: Simplify right side
    4,843,111,558.10x = 30,736,019,476,683,382,784
  5. Step 5: Solve for x
    x = 30,736,019,476,683,382,784/4,843,111,558.10
  6. Step 6: Final answer
    x = 6,346,337,289.15

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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.