Home / 183,759,582.80-253,599,520.20-101,253,345.68

Finding the Fourth Proportional to 183,759,582.80, 253,599,520.20 and 101,253,345.68

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Solution

The fourth proportional to 183,759,582.80, 253,599,520.20 and 101,253,345.68 is: 139,735,841.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,759,582.80 : 253,599,520.20 = 101,253,345.68 : x
  2. Step 2: Convert to fraction form
    183,759,582.80/253,599,520.20 = 101,253,345.68/x
  3. Step 3: Cross multiply
    183,759,582.80x = 253,599,520.20 × 101,253,345.68
  4. Step 4: Simplify right side
    183,759,582.80x = 25,677,799,883,092,744
  5. Step 5: Solve for x
    x = 25,677,799,883,092,744/183,759,582.80
  6. Step 6: Final answer
    x = 139,735,841.21

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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.