Home / 1,533,868,051.10-2,300,802,076.66-1,064,499,359.90

Finding the Fourth Proportional to 1,533,868,051.10, 2,300,802,076.66 and 1,064,499,359.90

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Solution

The fourth proportional to 1,533,868,051.10, 2,300,802,076.66 and 1,064,499,359.90 is: 1,596,749,039.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,533,868,051.10 : 2,300,802,076.66 = 1,064,499,359.90 : x
  2. Step 2: Convert to fraction form
    1,533,868,051.10/2,300,802,076.66 = 1,064,499,359.90/x
  3. Step 3: Cross multiply
    1,533,868,051.10x = 2,300,802,076.66 × 1,064,499,359.90
  4. Step 4: Simplify right side
    1,533,868,051.10x = 2,449,202,337,861,160,448
  5. Step 5: Solve for x
    x = 2,449,202,337,861,160,448/1,533,868,051.10
  6. Step 6: Final answer
    x = 1,596,749,039.86

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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.