Home / 44,463,896.40-66,695,844.60-34,386,200.40

Finding the Fourth Proportional to 44,463,896.40, 66,695,844.60 and 34,386,200.40

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Solution

The fourth proportional to 44,463,896.40, 66,695,844.60 and 34,386,200.40 is: 51,579,300.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,463,896.40 : 66,695,844.60 = 34,386,200.40 : x
  2. Step 2: Convert to fraction form
    44,463,896.40/66,695,844.60 = 34,386,200.40/x
  3. Step 3: Cross multiply
    44,463,896.40x = 66,695,844.60 × 34,386,200.40
  4. Step 4: Simplify right side
    44,463,896.40x = 2,293,416,678,262,858
  5. Step 5: Solve for x
    x = 2,293,416,678,262,858/44,463,896.40
  6. Step 6: Final answer
    x = 51,579,300.60

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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.