Home / 104,794,425.03-144,616,875.66-60,136,841.34

Finding the Fourth Proportional to 104,794,425.03, 144,616,875.66 and 60,136,841.34

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Solution

The fourth proportional to 104,794,425.03, 144,616,875.66 and 60,136,841.34 is: 82,989,167.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,794,425.03 : 144,616,875.66 = 60,136,841.34 : x
  2. Step 2: Convert to fraction form
    104,794,425.03/144,616,875.66 = 60,136,841.34/x
  3. Step 3: Cross multiply
    104,794,425.03x = 144,616,875.66 × 60,136,841.34
  4. Step 4: Simplify right side
    104,794,425.03x = 8,696,802,106,651,928
  5. Step 5: Solve for x
    x = 8,696,802,106,651,928/104,794,425.03
  6. Step 6: Final answer
    x = 82,989,167.64

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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.