Home / 27,284,075.35-40,901,905.02-10,008,302.46

Finding the Fourth Proportional to 27,284,075.35, 40,901,905.02 and 10,008,302.46

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Solution

The fourth proportional to 27,284,075.35, 40,901,905.02 and 10,008,302.46 is: 15,003,573.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,284,075.35 : 40,901,905.02 = 10,008,302.46 : x
  2. Step 2: Convert to fraction form
    27,284,075.35/40,901,905.02 = 10,008,302.46/x
  3. Step 3: Cross multiply
    27,284,075.35x = 40,901,905.02 × 10,008,302.46
  4. Step 4: Simplify right side
    27,284,075.35x = 409,358,636,630,352.44
  5. Step 5: Solve for x
    x = 409,358,636,630,352.44/27,284,075.35
  6. Step 6: Final answer
    x = 15,003,573.75

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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.