Home / 169,261,699,726.99-233,574,095,913.93-92,099,842,505.94

Finding the Fourth Proportional to 169,261,699,726.99, 233,574,095,913.93 and 92,099,842,505.94

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Solution

The fourth proportional to 169,261,699,726.99, 233,574,095,913.93 and 92,099,842,505.94 is: 127,093,946,721.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,261,699,726.99 : 233,574,095,913.93 = 92,099,842,505.94 : x
  2. Step 2: Convert to fraction form
    169,261,699,726.99/233,574,095,913.93 = 92,099,842,505.94/x
  3. Step 3: Cross multiply
    169,261,699,726.99x = 233,574,095,913.93 × 92,099,842,505.94
  4. Step 4: Simplify right side
    169,261,699,726.99x = 21,512,137,447,140,277,354,496
  5. Step 5: Solve for x
    x = 21,512,137,447,140,277,354,496/169,261,699,726.99
  6. Step 6: Final answer
    x = 127,093,946,721.78

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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.