Home / 10,905,251,612.08-16,334,969,562.50-6,919,284,001.50

Finding the Fourth Proportional to 10,905,251,612.08, 16,334,969,562.50 and 6,919,284,001.50

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Solution

The fourth proportional to 10,905,251,612.08, 16,334,969,562.50 and 6,919,284,001.50 is: 10,364,391,174.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,905,251,612.08 : 16,334,969,562.50 = 6,919,284,001.50 : x
  2. Step 2: Convert to fraction form
    10,905,251,612.08/16,334,969,562.50 = 6,919,284,001.50/x
  3. Step 3: Cross multiply
    10,905,251,612.08x = 16,334,969,562.50 × 6,919,284,001.50
  4. Step 4: Simplify right side
    10,905,251,612.08x = 113,026,293,558,795,698,176
  5. Step 5: Solve for x
    x = 113,026,293,558,795,698,176/10,905,251,612.08
  6. Step 6: Final answer
    x = 10,364,391,174.03

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1.5x scale

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.