Home / 39,563,300.91-54,624,016.12-24,701,276.33

Finding the Fourth Proportional to 39,563,300.91, 54,624,016.12 and 24,701,276.33

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Solution

The fourth proportional to 39,563,300.91, 54,624,016.12 and 24,701,276.33 is: 34,104,406.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,563,300.91 : 54,624,016.12 = 24,701,276.33 : x
  2. Step 2: Convert to fraction form
    39,563,300.91/54,624,016.12 = 24,701,276.33/x
  3. Step 3: Cross multiply
    39,563,300.91x = 54,624,016.12 × 24,701,276.33
  4. Step 4: Simplify right side
    39,563,300.91x = 1,349,282,916,161,374.25
  5. Step 5: Solve for x
    x = 1,349,282,916,161,374.25/39,563,300.91
  6. Step 6: Final answer
    x = 34,104,406.99

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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.