Home / 1,883,505,418.47-2,825,434,126.02-555,534,751.98

Finding the Fourth Proportional to 1,883,505,418.47, 2,825,434,126.02 and 555,534,751.98

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Solution

The fourth proportional to 1,883,505,418.47, 2,825,434,126.02 and 555,534,751.98 is: 833,354,038.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,505,418.47 : 2,825,434,126.02 = 555,534,751.98 : x
  2. Step 2: Convert to fraction form
    1,883,505,418.47/2,825,434,126.02 = 555,534,751.98/x
  3. Step 3: Cross multiply
    1,883,505,418.47x = 2,825,434,126.02 × 555,534,751.98
  4. Step 4: Simplify right side
    1,883,505,418.47x = 1,569,626,846,434,348,800
  5. Step 5: Solve for x
    x = 1,569,626,846,434,348,800/1,883,505,418.47
  6. Step 6: Final answer
    x = 833,354,038.19

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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.