Home / 40,595,585.18-60,945,342.09-34,874,918.06

Finding the Fourth Proportional to 40,595,585.18, 60,945,342.09 and 34,874,918.06

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Solution

The fourth proportional to 40,595,585.18, 60,945,342.09 and 34,874,918.06 is: 52,357,018.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,595,585.18 : 60,945,342.09 = 34,874,918.06 : x
  2. Step 2: Convert to fraction form
    40,595,585.18/60,945,342.09 = 34,874,918.06/x
  3. Step 3: Cross multiply
    40,595,585.18x = 60,945,342.09 × 34,874,918.06
  4. Step 4: Simplify right side
    40,595,585.18x = 2,125,463,811,527,419.50
  5. Step 5: Solve for x
    x = 2,125,463,811,527,419.50/40,595,585.18
  6. Step 6: Final answer
    x = 52,357,018.68

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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.