Home / 17,093,290,437.21-23,590,049,423.49-10,755,091,237.17

Finding the Fourth Proportional to 17,093,290,437.21, 23,590,049,423.49 and 10,755,091,237.17

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Solution

The fourth proportional to 17,093,290,437.21, 23,590,049,423.49 and 10,755,091,237.17 is: 14,842,849,290.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093,290,437.21 : 23,590,049,423.49 = 10,755,091,237.17 : x
  2. Step 2: Convert to fraction form
    17,093,290,437.21/23,590,049,423.49 = 10,755,091,237.17/x
  3. Step 3: Cross multiply
    17,093,290,437.21x = 23,590,049,423.49 × 10,755,091,237.17
  4. Step 4: Simplify right side
    17,093,290,437.21x = 253,713,133,838,984,544,256
  5. Step 5: Solve for x
    x = 253,713,133,838,984,544,256/17,093,290,437.21
  6. Step 6: Final answer
    x = 14,842,849,290.54

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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.