Home / 53,192,001.60-79,792,149.60-22,900,852.80

Finding the Fourth Proportional to 53,192,001.60, 79,792,149.60 and 22,900,852.80

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Solution

The fourth proportional to 53,192,001.60, 79,792,149.60 and 22,900,852.80 is: 34,353,064.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,192,001.60 : 79,792,149.60 = 22,900,852.80 : x
  2. Step 2: Convert to fraction form
    53,192,001.60/79,792,149.60 = 22,900,852.80/x
  3. Step 3: Cross multiply
    53,192,001.60x = 79,792,149.60 × 22,900,852.80
  4. Step 4: Simplify right side
    53,192,001.60x = 1,827,308,272,585,178.75
  5. Step 5: Solve for x
    x = 1,827,308,272,585,178.75/53,192,001.60
  6. Step 6: Final answer
    x = 34,353,064.70

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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.