Home / 21,524,564.32-32,269,796.08-10,736,312.02

Finding the Fourth Proportional to 21,524,564.32, 32,269,796.08 and 10,736,312.02

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Solution

The fourth proportional to 21,524,564.32, 32,269,796.08 and 10,736,312.02 is: 16,095,963.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,524,564.32 : 32,269,796.08 = 10,736,312.02 : x
  2. Step 2: Convert to fraction form
    21,524,564.32/32,269,796.08 = 10,736,312.02/x
  3. Step 3: Cross multiply
    21,524,564.32x = 32,269,796.08 × 10,736,312.02
  4. Step 4: Simplify right side
    21,524,564.32x = 346,458,599,536,652.88
  5. Step 5: Solve for x
    x = 346,458,599,536,652.88/21,524,564.32
  6. Step 6: Final answer
    x = 16,095,963.40

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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.