Home / 17,581,488,385,619-26,372,232,578,428-17,581,488,385,619

Finding the Fourth Proportional to 17,581,488,385,619, 26,372,232,578,428 and 17,581,488,385,619

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Solution

The fourth proportional to 17,581,488,385,619, 26,372,232,578,428 and 17,581,488,385,619 is: 26,372,232,578,428

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,581,488,385,619 : 26,372,232,578,428 = 17,581,488,385,619 : x
  2. Step 2: Convert to fraction form
    17,581,488,385,619/26,372,232,578,428 = 17,581,488,385,619/x
  3. Step 3: Cross multiply
    17,581,488,385,619x = 26,372,232,578,428 × 17,581,488,385,619
  4. Step 4: Simplify right side
    17,581,488,385,619x = 463,663,100,780,474,898,036,293,632
  5. Step 5: Solve for x
    x = 463,663,100,780,474,898,036,293,632/17,581,488,385,619
  6. Step 6: Final answer
    x = 26,372,232,578,428

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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.