Home / 155,144,058,794.40-232,716,088,191.60-155,144,058,794.40

Finding the Fourth Proportional to 155,144,058,794.40, 232,716,088,191.60 and 155,144,058,794.40

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Solution

The fourth proportional to 155,144,058,794.40, 232,716,088,191.60 and 155,144,058,794.40 is: 232,716,088,191.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,144,058,794.40 : 232,716,088,191.60 = 155,144,058,794.40 : x
  2. Step 2: Convert to fraction form
    155,144,058,794.40/232,716,088,191.60 = 155,144,058,794.40/x
  3. Step 3: Cross multiply
    155,144,058,794.40x = 232,716,088,191.60 × 155,144,058,794.40
  4. Step 4: Simplify right side
    155,144,058,794.40x = 36,104,518,468,800,364,937,216
  5. Step 5: Solve for x
    x = 36,104,518,468,800,364,937,216/155,144,058,794.40
  6. Step 6: Final answer
    x = 232,716,088,191.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.