Home / 23,189,362.80-34,771,602.60-9,710,962.80

Finding the Fourth Proportional to 23,189,362.80, 34,771,602.60 and 9,710,962.80

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Solution

The fourth proportional to 23,189,362.80, 34,771,602.60 and 9,710,962.80 is: 14,561,234.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,189,362.80 : 34,771,602.60 = 9,710,962.80 : x
  2. Step 2: Convert to fraction form
    23,189,362.80/34,771,602.60 = 9,710,962.80/x
  3. Step 3: Cross multiply
    23,189,362.80x = 34,771,602.60 × 9,710,962.80
  4. Step 4: Simplify right side
    23,189,362.80x = 337,665,739,344,983.31
  5. Step 5: Solve for x
    x = 337,665,739,344,983.31/23,189,362.80
  6. Step 6: Final answer
    x = 14,561,234.06

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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.