Home / 46,963,563-64,812,782.38-27,118,166.10

Finding the Fourth Proportional to 46,963,563, 64,812,782.38 and 27,118,166.10

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Solution

The fourth proportional to 46,963,563, 64,812,782.38 and 27,118,166.10 is: 37,424,839.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,963,563 : 64,812,782.38 = 27,118,166.10 : x
  2. Step 2: Convert to fraction form
    46,963,563/64,812,782.38 = 27,118,166.10/x
  3. Step 3: Cross multiply
    46,963,563x = 64,812,782.38 × 27,118,166.10
  4. Step 4: Simplify right side
    46,963,563x = 1,757,603,797,983,993.50
  5. Step 5: Solve for x
    x = 1,757,603,797,983,993.50/46,963,563
  6. Step 6: Final answer
    x = 37,424,839.29

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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.