Home / 36,764,580.30-55,146,870.45-9,838,236.30

Finding the Fourth Proportional to 36,764,580.30, 55,146,870.45 and 9,838,236.30

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Solution

The fourth proportional to 36,764,580.30, 55,146,870.45 and 9,838,236.30 is: 14,757,354.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,764,580.30 : 55,146,870.45 = 9,838,236.30 : x
  2. Step 2: Convert to fraction form
    36,764,580.30/55,146,870.45 = 9,838,236.30/x
  3. Step 3: Cross multiply
    36,764,580.30x = 55,146,870.45 × 9,838,236.30
  4. Step 4: Simplify right side
    36,764,580.30x = 542,547,942,692,587.38
  5. Step 5: Solve for x
    x = 542,547,942,692,587.38/36,764,580.30
  6. Step 6: Final answer
    x = 14,757,354.45

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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.