Home / 174,910,677,143.07-241,377,627,036.78-97,749,804,727.11

Finding the Fourth Proportional to 174,910,677,143.07, 241,377,627,036.78 and 97,749,804,727.11

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Solution

The fourth proportional to 174,910,677,143.07, 241,377,627,036.78 and 97,749,804,727.11 is: 134,895,229,346.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,910,677,143.07 : 241,377,627,036.78 = 97,749,804,727.11 : x
  2. Step 2: Convert to fraction form
    174,910,677,143.07/241,377,627,036.78 = 97,749,804,727.11/x
  3. Step 3: Cross multiply
    174,910,677,143.07x = 241,377,627,036.78 × 97,749,804,727.11
  4. Step 4: Simplify right side
    174,910,677,143.07x = 23,594,615,908,338,430,377,984
  5. Step 5: Solve for x
    x = 23,594,615,908,338,430,377,984/174,910,677,143.07
  6. Step 6: Final answer
    x = 134,895,229,346.34

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1.5x scale

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.