Home / 833,249,796.08-1,250,117,385.24-373,080,348.56

Finding the Fourth Proportional to 833,249,796.08, 1,250,117,385.24 and 373,080,348.56

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Solution

The fourth proportional to 833,249,796.08, 1,250,117,385.24 and 373,080,348.56 is: 559,729,185.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,249,796.08 : 1,250,117,385.24 = 373,080,348.56 : x
  2. Step 2: Convert to fraction form
    833,249,796.08/1,250,117,385.24 = 373,080,348.56/x
  3. Step 3: Cross multiply
    833,249,796.08x = 1,250,117,385.24 × 373,080,348.56
  4. Step 4: Simplify right side
    833,249,796.08x = 466,394,229,826,254,976
  5. Step 5: Solve for x
    x = 466,394,229,826,254,976/833,249,796.08
  6. Step 6: Final answer
    x = 559,729,185.68

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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.