Home / 23,952,277.50-33,054,142.95-13,087,261.50

Finding the Fourth Proportional to 23,952,277.50, 33,054,142.95 and 13,087,261.50

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Solution

The fourth proportional to 23,952,277.50, 33,054,142.95 and 13,087,261.50 is: 18,060,420.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,952,277.50 : 33,054,142.95 = 13,087,261.50 : x
  2. Step 2: Convert to fraction form
    23,952,277.50/33,054,142.95 = 13,087,261.50/x
  3. Step 3: Cross multiply
    23,952,277.50x = 33,054,142.95 × 13,087,261.50
  4. Step 4: Simplify right side
    23,952,277.50x = 432,588,212,445,031.44
  5. Step 5: Solve for x
    x = 432,588,212,445,031.44/23,952,277.50
  6. Step 6: Final answer
    x = 18,060,420.87

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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.