Home / 30,324,027,505.58-41,845,900,798.98-16,590,753,385.10

Finding the Fourth Proportional to 30,324,027,505.58, 41,845,900,798.98 and 16,590,753,385.10

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Solution

The fourth proportional to 30,324,027,505.58, 41,845,900,798.98 and 16,590,753,385.10 is: 22,894,551,860.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,324,027,505.58 : 41,845,900,798.98 = 16,590,753,385.10 : x
  2. Step 2: Convert to fraction form
    30,324,027,505.58/41,845,900,798.98 = 16,590,753,385.10/x
  3. Step 3: Cross multiply
    30,324,027,505.58x = 41,845,900,798.98 × 16,590,753,385.10
  4. Step 4: Simplify right side
    30,324,027,505.58x = 694,255,020,333,236,355,072
  5. Step 5: Solve for x
    x = 694,255,020,333,236,355,072/30,324,027,505.58
  6. Step 6: Final answer
    x = 22,894,551,860.09

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Double scale
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1.5x scale

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.