Home / 9,964,160.70-14,946,241.05-3,575,058.90

Finding the Fourth Proportional to 9,964,160.70, 14,946,241.05 and 3,575,058.90

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Solution

The fourth proportional to 9,964,160.70, 14,946,241.05 and 3,575,058.90 is: 5,362,588.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,964,160.70 : 14,946,241.05 = 3,575,058.90 : x
  2. Step 2: Convert to fraction form
    9,964,160.70/14,946,241.05 = 3,575,058.90/x
  3. Step 3: Cross multiply
    9,964,160.70x = 14,946,241.05 × 3,575,058.90
  4. Step 4: Simplify right side
    9,964,160.70x = 53,433,692,087,347.84
  5. Step 5: Solve for x
    x = 53,433,692,087,347.84/9,964,160.70
  6. Step 6: Final answer
    x = 5,362,588.35

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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.