Home / 16,706,901,457,535-25,060,346,287,980-4,467,993,775,505.20

Finding the Fourth Proportional to 16,706,901,457,535, 25,060,346,287,980 and 4,467,993,775,505.20

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Solution

The fourth proportional to 16,706,901,457,535, 25,060,346,287,980 and 4,467,993,775,505.20 is: 6,701,989,085,845.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,706,901,457,535 : 25,060,346,287,980 = 4,467,993,775,505.20 : x
  2. Step 2: Convert to fraction form
    16,706,901,457,535/25,060,346,287,980 = 4,467,993,775,505.20/x
  3. Step 3: Cross multiply
    16,706,901,457,535x = 25,060,346,287,980 × 4,467,993,775,505.20
  4. Step 4: Simplify right side
    16,706,901,457,535x = 111,969,471,226,699,483,023,671,296
  5. Step 5: Solve for x
    x = 111,969,471,226,699,483,023,671,296/16,706,901,457,535
  6. Step 6: Final answer
    x = 6,701,989,085,845.72

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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.