Home / 593,622,392,032.85-819,153,943,514.40-333,149,795,491.95

Finding the Fourth Proportional to 593,622,392,032.85, 819,153,943,514.40 and 333,149,795,491.95

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Solution

The fourth proportional to 593,622,392,032.85, 819,153,943,514.40 and 333,149,795,491.95 is: 459,721,486,960.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,622,392,032.85 : 819,153,943,514.40 = 333,149,795,491.95 : x
  2. Step 2: Convert to fraction form
    593,622,392,032.85/819,153,943,514.40 = 333,149,795,491.95/x
  3. Step 3: Cross multiply
    593,622,392,032.85x = 819,153,943,514.40 × 333,149,795,491.95
  4. Step 4: Simplify right side
    593,622,392,032.85x = 272,900,968,758,246,744,522,752
  5. Step 5: Solve for x
    x = 272,900,968,758,246,744,522,752/593,622,392,032.85
  6. Step 6: Final answer
    x = 459,721,486,960.26

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