Home / 5,623,746,027.55-8,435,619,041.33-5,623,746,027.55

Finding the Fourth Proportional to 5,623,746,027.55, 8,435,619,041.33 and 5,623,746,027.55

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Solution

The fourth proportional to 5,623,746,027.55, 8,435,619,041.33 and 5,623,746,027.55 is: 8,435,619,041.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,623,746,027.55 : 8,435,619,041.33 = 5,623,746,027.55 : x
  2. Step 2: Convert to fraction form
    5,623,746,027.55/8,435,619,041.33 = 5,623,746,027.55/x
  3. Step 3: Cross multiply
    5,623,746,027.55x = 8,435,619,041.33 × 5,623,746,027.55
  4. Step 4: Simplify right side
    5,623,746,027.55x = 47,439,779,073,576,607,744
  5. Step 5: Solve for x
    x = 47,439,779,073,576,607,744/5,623,746,027.55
  6. Step 6: Final answer
    x = 8,435,619,041.33

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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.