Home / 277,113,564,022.26-382,416,702,730.29-150,384,017,398.26

Finding the Fourth Proportional to 277,113,564,022.26, 382,416,702,730.29 and 150,384,017,398.26

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Solution

The fourth proportional to 277,113,564,022.26, 382,416,702,730.29 and 150,384,017,398.26 is: 207,529,935,532.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,113,564,022.26 : 382,416,702,730.29 = 150,384,017,398.26 : x
  2. Step 2: Convert to fraction form
    277,113,564,022.26/382,416,702,730.29 = 150,384,017,398.26/x
  3. Step 3: Cross multiply
    277,113,564,022.26x = 382,416,702,730.29 × 150,384,017,398.26
  4. Step 4: Simplify right side
    277,113,564,022.26x = 57,509,360,076,777,152,577,536
  5. Step 5: Solve for x
    x = 57,509,360,076,777,152,577,536/277,113,564,022.26
  6. Step 6: Final answer
    x = 207,529,935,532.70

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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.