Home / 16,677,937,561.10-25,016,885,215.23-4,256,268,411.38

Finding the Fourth Proportional to 16,677,937,561.10, 25,016,885,215.23 and 4,256,268,411.38

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Solution

The fourth proportional to 16,677,937,561.10, 25,016,885,215.23 and 4,256,268,411.38 is: 6,384,397,225.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,677,937,561.10 : 25,016,885,215.23 = 4,256,268,411.38 : x
  2. Step 2: Convert to fraction form
    16,677,937,561.10/25,016,885,215.23 = 4,256,268,411.38/x
  3. Step 3: Cross multiply
    16,677,937,561.10x = 25,016,885,215.23 × 4,256,268,411.38
  4. Step 4: Simplify right side
    16,677,937,561.10x = 106,478,578,292,702,806,016
  5. Step 5: Solve for x
    x = 106,478,578,292,702,806,016/16,677,937,561.10
  6. Step 6: Final answer
    x = 6,384,397,225.53

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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.