Home / 23,365,058.70-35,037,090.45-8,983,346.70

Finding the Fourth Proportional to 23,365,058.70, 35,037,090.45 and 8,983,346.70

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Solution

The fourth proportional to 23,365,058.70, 35,037,090.45 and 8,983,346.70 is: 13,470,983.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,365,058.70 : 35,037,090.45 = 8,983,346.70 : x
  2. Step 2: Convert to fraction form
    23,365,058.70/35,037,090.45 = 8,983,346.70/x
  3. Step 3: Cross multiply
    23,365,058.70x = 35,037,090.45 × 8,983,346.70
  4. Step 4: Simplify right side
    23,365,058.70x = 314,750,330,871,609
  5. Step 5: Solve for x
    x = 314,750,330,871,609/23,365,058.70
  6. Step 6: Final answer
    x = 13,470,983.96

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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.