Home / 12,038,733,216,613-18,058,099,824,919-12,038,733,216,613

Finding the Fourth Proportional to 12,038,733,216,613, 18,058,099,824,919 and 12,038,733,216,613

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Solution

The fourth proportional to 12,038,733,216,613, 18,058,099,824,919 and 12,038,733,216,613 is: 18,058,099,824,919

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,038,733,216,613 : 18,058,099,824,919 = 12,038,733,216,613 : x
  2. Step 2: Convert to fraction form
    12,038,733,216,613/18,058,099,824,919 = 12,038,733,216,613/x
  3. Step 3: Cross multiply
    12,038,733,216,613x = 18,058,099,824,919 × 12,038,733,216,613
  4. Step 4: Simplify right side
    12,038,733,216,613x = 217,396,646,191,165,754,885,275,648
  5. Step 5: Solve for x
    x = 217,396,646,191,165,754,885,275,648/12,038,733,216,613
  6. Step 6: Final answer
    x = 18,058,099,824,919

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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.