Home / 169,137,735,940.20-233,416,212,558.78-96,893,763,319.08

Finding the Fourth Proportional to 169,137,735,940.20, 233,416,212,558.78 and 96,893,763,319.08

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Solution

The fourth proportional to 169,137,735,940.20, 233,416,212,558.78 and 96,893,763,319.08 is: 133,716,909,055.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,137,735,940.20 : 233,416,212,558.78 = 96,893,763,319.08 : x
  2. Step 2: Convert to fraction form
    169,137,735,940.20/233,416,212,558.78 = 96,893,763,319.08/x
  3. Step 3: Cross multiply
    169,137,735,940.20x = 233,416,212,558.78 × 96,893,763,319.08
  4. Step 4: Simplify right side
    169,137,735,940.20x = 22,616,575,254,506,499,997,696
  5. Step 5: Solve for x
    x = 22,616,575,254,506,499,997,696/169,137,735,940.20
  6. Step 6: Final answer
    x = 133,716,909,055.13

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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.