Home / 93,084,304.44-128,453,705.91-50,696,903.19

Finding the Fourth Proportional to 93,084,304.44, 128,453,705.91 and 50,696,903.19

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Solution

The fourth proportional to 93,084,304.44, 128,453,705.91 and 50,696,903.19 is: 69,960,291.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,084,304.44 : 128,453,705.91 = 50,696,903.19 : x
  2. Step 2: Convert to fraction form
    93,084,304.44/128,453,705.91 = 50,696,903.19/x
  3. Step 3: Cross multiply
    93,084,304.44x = 128,453,705.91 × 50,696,903.19
  4. Step 4: Simplify right side
    93,084,304.44x = 6,512,205,092,916,000
  5. Step 5: Solve for x
    x = 6,512,205,092,916,000/93,084,304.44
  6. Step 6: Final answer
    x = 69,960,291.72

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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.