Home / 96,572,970,772.20-133,270,706,074.02-53,752,534,698.60

Finding the Fourth Proportional to 96,572,970,772.20, 133,270,706,074.02 and 53,752,534,698.60

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Solution

The fourth proportional to 96,572,970,772.20, 133,270,706,074.02 and 53,752,534,698.60 is: 74,178,501,450.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,572,970,772.20 : 133,270,706,074.02 = 53,752,534,698.60 : x
  2. Step 2: Convert to fraction form
    96,572,970,772.20/133,270,706,074.02 = 53,752,534,698.60/x
  3. Step 3: Cross multiply
    96,572,970,772.20x = 133,270,706,074.02 × 53,752,534,698.60
  4. Step 4: Simplify right side
    96,572,970,772.20x = 7,163,638,252,550,682,050,560
  5. Step 5: Solve for x
    x = 7,163,638,252,550,682,050,560/96,572,970,772.20
  6. Step 6: Final answer
    x = 74,178,501,450.98

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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.