Home / 26,669,426.70-40,004,140.05-23,898,060.30

Finding the Fourth Proportional to 26,669,426.70, 40,004,140.05 and 23,898,060.30

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Solution

The fourth proportional to 26,669,426.70, 40,004,140.05 and 23,898,060.30 is: 35,847,090.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,669,426.70 : 40,004,140.05 = 23,898,060.30 : x
  2. Step 2: Convert to fraction form
    26,669,426.70/40,004,140.05 = 23,898,060.30/x
  3. Step 3: Cross multiply
    26,669,426.70x = 40,004,140.05 × 23,898,060.30
  4. Step 4: Simplify right side
    26,669,426.70x = 956,021,351,164,545
  5. Step 5: Solve for x
    x = 956,021,351,164,545/26,669,426.70
  6. Step 6: Final answer
    x = 35,847,090.45

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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.