Home / 2,736,602,764.78-4,104,489,390.50-744,800,036.69

Finding the Fourth Proportional to 2,736,602,764.78, 4,104,489,390.50 and 744,800,036.69

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Solution

The fourth proportional to 2,736,602,764.78, 4,104,489,390.50 and 744,800,036.69 is: 1,117,087,173.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,736,602,764.78 : 4,104,489,390.50 = 744,800,036.69 : x
  2. Step 2: Convert to fraction form
    2,736,602,764.78/4,104,489,390.50 = 744,800,036.69/x
  3. Step 3: Cross multiply
    2,736,602,764.78x = 4,104,489,390.50 × 744,800,036.69
  4. Step 4: Simplify right side
    2,736,602,764.78x = 3,057,023,848,639,977,984
  5. Step 5: Solve for x
    x = 3,057,023,848,639,977,984/2,736,602,764.78
  6. Step 6: Final answer
    x = 1,117,087,173.92

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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.