Home / 29,392,254.81-40,501,493.44-22,736,407.95

Finding the Fourth Proportional to 29,392,254.81, 40,501,493.44 and 22,736,407.95

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Solution

The fourth proportional to 29,392,254.81, 40,501,493.44 and 22,736,407.95 is: 31,329,970.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,392,254.81 : 40,501,493.44 = 22,736,407.95 : x
  2. Step 2: Convert to fraction form
    29,392,254.81/40,501,493.44 = 22,736,407.95/x
  3. Step 3: Cross multiply
    29,392,254.81x = 40,501,493.44 × 22,736,407.95
  4. Step 4: Simplify right side
    29,392,254.81x = 920,858,477,379,247.75
  5. Step 5: Solve for x
    x = 920,858,477,379,247.75/29,392,254.81
  6. Step 6: Final answer
    x = 31,329,970.54

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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.