Home / 19,334,324,915,878-26,681,232,652,684-10,554,985,794,443

Finding the Fourth Proportional to 19,334,324,915,878, 26,681,232,652,684 and 10,554,985,794,443

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Solution

The fourth proportional to 19,334,324,915,878, 26,681,232,652,684 and 10,554,985,794,443 is: 14,565,806,298,001.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,334,324,915,878 : 26,681,232,652,684 = 10,554,985,794,443 : x
  2. Step 2: Convert to fraction form
    19,334,324,915,878/26,681,232,652,684 = 10,554,985,794,443/x
  3. Step 3: Cross multiply
    19,334,324,915,878x = 26,681,232,652,684 × 10,554,985,794,443
  4. Step 4: Simplify right side
    19,334,324,915,878x = 281,620,031,627,308,328,256,798,720
  5. Step 5: Solve for x
    x = 281,620,031,627,308,328,256,798,720/19,334,324,915,878
  6. Step 6: Final answer
    x = 14,565,806,298,001.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.