Home / 1,533,868,049.10-2,300,802,073.65-1,064,499,357.90

Finding the Fourth Proportional to 1,533,868,049.10, 2,300,802,073.65 and 1,064,499,357.90

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Solution

The fourth proportional to 1,533,868,049.10, 2,300,802,073.65 and 1,064,499,357.90 is: 1,596,749,036.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,533,868,049.10 : 2,300,802,073.65 = 1,064,499,357.90 : x
  2. Step 2: Convert to fraction form
    1,533,868,049.10/2,300,802,073.65 = 1,064,499,357.90/x
  3. Step 3: Cross multiply
    1,533,868,049.10x = 2,300,802,073.65 × 1,064,499,357.90
  4. Step 4: Simplify right side
    1,533,868,049.10x = 2,449,202,330,055,413,760
  5. Step 5: Solve for x
    x = 2,449,202,330,055,413,760/1,533,868,049.10
  6. Step 6: Final answer
    x = 1,596,749,036.85

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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.