Home / 29,872,660.07-44,816,964.46-10,705,354.67

Finding the Fourth Proportional to 29,872,660.07, 44,816,964.46 and 10,705,354.67

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Solution

The fourth proportional to 29,872,660.07, 44,816,964.46 and 10,705,354.67 is: 16,060,889.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,872,660.07 : 44,816,964.46 = 10,705,354.67 : x
  2. Step 2: Convert to fraction form
    29,872,660.07/44,816,964.46 = 10,705,354.67/x
  3. Step 3: Cross multiply
    29,872,660.07x = 44,816,964.46 × 10,705,354.67
  4. Step 4: Simplify right side
    29,872,660.07x = 479,781,499,862,364.06
  5. Step 5: Solve for x
    x = 479,781,499,862,364.06/29,872,660.07
  6. Step 6: Final answer
    x = 16,060,889.75

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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.