Home / 47,059,896.74-70,601,193.20-16,350,007.10

Finding the Fourth Proportional to 47,059,896.74, 70,601,193.20 and 16,350,007.10

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Solution

The fourth proportional to 47,059,896.74, 70,601,193.20 and 16,350,007.10 is: 24,528,953.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,059,896.74 : 70,601,193.20 = 16,350,007.10 : x
  2. Step 2: Convert to fraction form
    47,059,896.74/70,601,193.20 = 16,350,007.10/x
  3. Step 3: Cross multiply
    47,059,896.74x = 70,601,193.20 × 16,350,007.10
  4. Step 4: Simplify right side
    47,059,896.74x = 1,154,330,010,088,471.75
  5. Step 5: Solve for x
    x = 1,154,330,010,088,471.75/47,059,896.74
  6. Step 6: Final answer
    x = 24,528,953.31

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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.