Home / 4,729,788,187.17-6,524,032,205.93-3,033,556,107.72

Finding the Fourth Proportional to 4,729,788,187.17, 6,524,032,205.93 and 3,033,556,107.72

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Solution

The fourth proportional to 4,729,788,187.17, 6,524,032,205.93 and 3,033,556,107.72 is: 4,184,334,892.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,788,187.17 : 6,524,032,205.93 = 3,033,556,107.72 : x
  2. Step 2: Convert to fraction form
    4,729,788,187.17/6,524,032,205.93 = 3,033,556,107.72/x
  3. Step 3: Cross multiply
    4,729,788,187.17x = 6,524,032,205.93 × 3,033,556,107.72
  4. Step 4: Simplify right side
    4,729,788,187.17x = 19,791,017,745,245,769,728
  5. Step 5: Solve for x
    x = 19,791,017,745,245,769,728/4,729,788,187.17
  6. Step 6: Final answer
    x = 4,184,334,892.40

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.