Home / 236,679,629,470.16-355,014,470,290.29-57,606,615,320.19

Finding the Fourth Proportional to 236,679,629,470.16, 355,014,470,290.29 and 57,606,615,320.19

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Solution

The fourth proportional to 236,679,629,470.16, 355,014,470,290.29 and 57,606,615,320.19 is: 86,408,712,354.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,679,629,470.16 : 355,014,470,290.29 = 57,606,615,320.19 : x
  2. Step 2: Convert to fraction form
    236,679,629,470.16/355,014,470,290.29 = 57,606,615,320.19/x
  3. Step 3: Cross multiply
    236,679,629,470.16x = 355,014,470,290.29 × 57,606,615,320.19
  4. Step 4: Simplify right side
    236,679,629,470.16x = 20,451,182,023,113,755,852,800
  5. Step 5: Solve for x
    x = 20,451,182,023,113,755,852,800/236,679,629,470.16
  6. Step 6: Final answer
    x = 86,408,712,354.74

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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.