Home / 17,828,971,548.30-26,743,457,322.45-17,828,971,548.30

Finding the Fourth Proportional to 17,828,971,548.30, 26,743,457,322.45 and 17,828,971,548.30

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Solution

The fourth proportional to 17,828,971,548.30, 26,743,457,322.45 and 17,828,971,548.30 is: 26,743,457,322.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,828,971,548.30 : 26,743,457,322.45 = 17,828,971,548.30 : x
  2. Step 2: Convert to fraction form
    17,828,971,548.30/26,743,457,322.45 = 17,828,971,548.30/x
  3. Step 3: Cross multiply
    17,828,971,548.30x = 26,743,457,322.45 × 17,828,971,548.30
  4. Step 4: Simplify right side
    17,828,971,548.30x = 476,808,339,705,136,349,184
  5. Step 5: Solve for x
    x = 476,808,339,705,136,349,184/17,828,971,548.30
  6. Step 6: Final answer
    x = 26,743,457,322.45

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Double scale
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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.