Home / 173,664,008.60-260,324,595.30-97,023,752.60

Finding the Fourth Proportional to 173,664,008.60, 260,324,595.30 and 97,023,752.60

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Solution

The fourth proportional to 173,664,008.60, 260,324,595.30 and 97,023,752.60 is: 145,439,860.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,664,008.60 : 260,324,595.30 = 97,023,752.60 : x
  2. Step 2: Convert to fraction form
    173,664,008.60/260,324,595.30 = 97,023,752.60/x
  3. Step 3: Cross multiply
    173,664,008.60x = 260,324,595.30 × 97,023,752.60
  4. Step 4: Simplify right side
    173,664,008.60x = 25,257,669,130,082,324
  5. Step 5: Solve for x
    x = 25,257,669,130,082,324/173,664,008.60
  6. Step 6: Final answer
    x = 145,439,860.19

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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.