Home / 49,113,700.10-73,528,832.55-43,444,996.10

Finding the Fourth Proportional to 49,113,700.10, 73,528,832.55 and 43,444,996.10

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Solution

The fourth proportional to 49,113,700.10, 73,528,832.55 and 43,444,996.10 is: 65,042,133.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,113,700.10 : 73,528,832.55 = 43,444,996.10 : x
  2. Step 2: Convert to fraction form
    49,113,700.10/73,528,832.55 = 43,444,996.10/x
  3. Step 3: Cross multiply
    49,113,700.10x = 73,528,832.55 × 43,444,996.10
  4. Step 4: Simplify right side
    49,113,700.10x = 3,194,459,843,372,303
  5. Step 5: Solve for x
    x = 3,194,459,843,372,303/49,113,700.10
  6. Step 6: Final answer
    x = 65,042,133.60

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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.