Home / 64,914,015.03-97,389,226.26-26,079,736.95

Finding the Fourth Proportional to 64,914,015.03, 97,389,226.26 and 26,079,736.95

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Solution

The fourth proportional to 64,914,015.03, 97,389,226.26 and 26,079,736.95 is: 39,126,918.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,914,015.03 : 97,389,226.26 = 26,079,736.95 : x
  2. Step 2: Convert to fraction form
    64,914,015.03/97,389,226.26 = 26,079,736.95/x
  3. Step 3: Cross multiply
    64,914,015.03x = 97,389,226.26 × 26,079,736.95
  4. Step 4: Simplify right side
    64,914,015.03x = 2,539,885,402,624,832.50
  5. Step 5: Solve for x
    x = 2,539,885,402,624,832.50/64,914,015.03
  6. Step 6: Final answer
    x = 39,126,918.92

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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.