Home / 46,392,053,966.43-69,559,601,764.53-18,028,868,074.23

Finding the Fourth Proportional to 46,392,053,966.43, 69,559,601,764.53 and 18,028,868,074.23

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Solution

The fourth proportional to 46,392,053,966.43, 69,559,601,764.53 and 18,028,868,074.23 is: 27,032,234,537.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,392,053,966.43 : 69,559,601,764.53 = 18,028,868,074.23 : x
  2. Step 2: Convert to fraction form
    46,392,053,966.43/69,559,601,764.53 = 18,028,868,074.23/x
  3. Step 3: Cross multiply
    46,392,053,966.43x = 69,559,601,764.53 × 18,028,868,074.23
  4. Step 4: Simplify right side
    46,392,053,966.43x = 1,254,080,883,508,687,667,200
  5. Step 5: Solve for x
    x = 1,254,080,883,508,687,667,200/46,392,053,966.43
  6. Step 6: Final answer
    x = 27,032,234,537.75

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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.