Home / 39,039,898.37-58,210,820.06-37,967,303.45

Finding the Fourth Proportional to 39,039,898.37, 58,210,820.06 and 37,967,303.45

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Solution

The fourth proportional to 39,039,898.37, 58,210,820.06 and 37,967,303.45 is: 56,611,516.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,039,898.37 : 58,210,820.06 = 37,967,303.45 : x
  2. Step 2: Convert to fraction form
    39,039,898.37/58,210,820.06 = 37,967,303.45/x
  3. Step 3: Cross multiply
    39,039,898.37x = 58,210,820.06 × 37,967,303.45
  4. Step 4: Simplify right side
    39,039,898.37x = 2,210,107,869,247,057.75
  5. Step 5: Solve for x
    x = 2,210,107,869,247,057.75/39,039,898.37
  6. Step 6: Final answer
    x = 56,611,516.98

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.