Home / 24,389,892.06-36,586,393.29-6,438,529.50

Finding the Fourth Proportional to 24,389,892.06, 36,586,393.29 and 6,438,529.50

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Solution

The fourth proportional to 24,389,892.06, 36,586,393.29 and 6,438,529.50 is: 9,658,204.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,389,892.06 : 36,586,393.29 = 6,438,529.50 : x
  2. Step 2: Convert to fraction form
    24,389,892.06/36,586,393.29 = 6,438,529.50/x
  3. Step 3: Cross multiply
    24,389,892.06x = 36,586,393.29 × 6,438,529.50
  4. Step 4: Simplify right side
    24,389,892.06x = 235,562,572,496,267.06
  5. Step 5: Solve for x
    x = 235,562,572,496,267.06/24,389,892.06
  6. Step 6: Final answer
    x = 9,658,204.80

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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.