Home / 1,059,475,069.26-1,462,063,992.26-583,155,254.30

Finding the Fourth Proportional to 1,059,475,069.26, 1,462,063,992.26 and 583,155,254.30

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Solution

The fourth proportional to 1,059,475,069.26, 1,462,063,992.26 and 583,155,254.30 is: 804,747,864.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,475,069.26 : 1,462,063,992.26 = 583,155,254.30 : x
  2. Step 2: Convert to fraction form
    1,059,475,069.26/1,462,063,992.26 = 583,155,254.30/x
  3. Step 3: Cross multiply
    1,059,475,069.26x = 1,462,063,992.26 × 583,155,254.30
  4. Step 4: Simplify right side
    1,059,475,069.26x = 852,610,299,199,027,456
  5. Step 5: Solve for x
    x = 852,610,299,199,027,456/1,059,475,069.26
  6. Step 6: Final answer
    x = 804,747,864.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.