Home / 23,311,247.40-34,966,871.10-16,966,031.40

Finding the Fourth Proportional to 23,311,247.40, 34,966,871.10 and 16,966,031.40

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Solution

The fourth proportional to 23,311,247.40, 34,966,871.10 and 16,966,031.40 is: 25,449,047.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,311,247.40 : 34,966,871.10 = 16,966,031.40 : x
  2. Step 2: Convert to fraction form
    23,311,247.40/34,966,871.10 = 16,966,031.40/x
  3. Step 3: Cross multiply
    23,311,247.40x = 34,966,871.10 × 16,966,031.40
  4. Step 4: Simplify right side
    23,311,247.40x = 593,249,033,042,352.50
  5. Step 5: Solve for x
    x = 593,249,033,042,352.50/23,311,247.40
  6. Step 6: Final answer
    x = 25,449,047.10

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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.