Home / 174,503,635,229.95-261,733,788,209.23-47,028,299,662.14

Finding the Fourth Proportional to 174,503,635,229.95, 261,733,788,209.23 and 47,028,299,662.14

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Solution

The fourth proportional to 174,503,635,229.95, 261,733,788,209.23 and 47,028,299,662.14 is: 70,536,610,927.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,503,635,229.95 : 261,733,788,209.23 = 47,028,299,662.14 : x
  2. Step 2: Convert to fraction form
    174,503,635,229.95/261,733,788,209.23 = 47,028,299,662.14/x
  3. Step 3: Cross multiply
    174,503,635,229.95x = 261,733,788,209.23 × 47,028,299,662.14
  4. Step 4: Simplify right side
    174,503,635,229.95x = 12,308,895,023,610,753,712,128
  5. Step 5: Solve for x
    x = 12,308,895,023,610,753,712,128/174,503,635,229.95
  6. Step 6: Final answer
    x = 70,536,610,927.28

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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.