Home / 54,833,879.94-75,679,088.42-34,996,204.64

Finding the Fourth Proportional to 54,833,879.94, 75,679,088.42 and 34,996,204.64

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Solution

The fourth proportional to 54,833,879.94, 75,679,088.42 and 34,996,204.64 is: 48,300,081.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,833,879.94 : 75,679,088.42 = 34,996,204.64 : x
  2. Step 2: Convert to fraction form
    54,833,879.94/75,679,088.42 = 34,996,204.64/x
  3. Step 3: Cross multiply
    54,833,879.94x = 75,679,088.42 × 34,996,204.64
  4. Step 4: Simplify right side
    54,833,879.94x = 2,648,480,864,761,598
  5. Step 5: Solve for x
    x = 2,648,480,864,761,598/54,833,879.94
  6. Step 6: Final answer
    x = 48,300,081.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.