Home / 11,779,895,513.40-17,669,843,270.10-11,054,301,401.40

Finding the Fourth Proportional to 11,779,895,513.40, 17,669,843,270.10 and 11,054,301,401.40

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Solution

The fourth proportional to 11,779,895,513.40, 17,669,843,270.10 and 11,054,301,401.40 is: 16,581,452,102.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,779,895,513.40 : 17,669,843,270.10 = 11,054,301,401.40 : x
  2. Step 2: Convert to fraction form
    11,779,895,513.40/17,669,843,270.10 = 11,054,301,401.40/x
  3. Step 3: Cross multiply
    11,779,895,513.40x = 17,669,843,270.10 × 11,054,301,401.40
  4. Step 4: Simplify right side
    11,779,895,513.40x = 195,327,773,223,184,760,832
  5. Step 5: Solve for x
    x = 195,327,773,223,184,760,832/11,779,895,513.40
  6. Step 6: Final answer
    x = 16,581,452,102.10

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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.