Home / 27,544,564.80-41,316,847.20-14,789,980.80

Finding the Fourth Proportional to 27,544,564.80, 41,316,847.20 and 14,789,980.80

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Solution

The fourth proportional to 27,544,564.80, 41,316,847.20 and 14,789,980.80 is: 22,184,971.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,544,564.80 : 41,316,847.20 = 14,789,980.80 : x
  2. Step 2: Convert to fraction form
    27,544,564.80/41,316,847.20 = 14,789,980.80/x
  3. Step 3: Cross multiply
    27,544,564.80x = 41,316,847.20 × 14,789,980.80
  4. Step 4: Simplify right side
    27,544,564.80x = 611,075,376,804,533.88
  5. Step 5: Solve for x
    x = 611,075,376,804,533.88/27,544,564.80
  6. Step 6: Final answer
    x = 22,184,971.20

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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.