Home / 10,191,451,894,983-14,064,203,077,209-5,503,850,208,958.90

Finding the Fourth Proportional to 10,191,451,894,983, 14,064,203,077,209 and 5,503,850,208,958.90

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Solution

The fourth proportional to 10,191,451,894,983, 14,064,203,077,209 and 5,503,850,208,958.90 is: 7,595,312,997,890.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,191,451,894,983 : 14,064,203,077,209 = 5,503,850,208,958.90 : x
  2. Step 2: Convert to fraction form
    10,191,451,894,983/14,064,203,077,209 = 5,503,850,208,958.90/x
  3. Step 3: Cross multiply
    10,191,451,894,983x = 14,064,203,077,209 × 5,503,850,208,958.90
  4. Step 4: Simplify right side
    10,191,451,894,983x = 77,407,267,045,337,168,194,043,904
  5. Step 5: Solve for x
    x = 77,407,267,045,337,168,194,043,904/10,191,451,894,983
  6. Step 6: Final answer
    x = 7,595,312,997,890.21

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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.