Home / 1,677,747,732.27-2,315,310,026.54-925,062,364.23

Finding the Fourth Proportional to 1,677,747,732.27, 2,315,310,026.54 and 925,062,364.23

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Solution

The fourth proportional to 1,677,747,732.27, 2,315,310,026.54 and 925,062,364.23 is: 1,276,596,073.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,677,747,732.27 : 2,315,310,026.54 = 925,062,364.23 : x
  2. Step 2: Convert to fraction form
    1,677,747,732.27/2,315,310,026.54 = 925,062,364.23/x
  3. Step 3: Cross multiply
    1,677,747,732.27x = 2,315,310,026.54 × 925,062,364.23
  4. Step 4: Simplify right side
    1,677,747,732.27x = 2,141,806,167,071,890,944
  5. Step 5: Solve for x
    x = 2,141,806,167,071,890,944/1,677,747,732.27
  6. Step 6: Final answer
    x = 1,276,596,073.34

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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.