Home / 14,566,966.80-21,853,074.60-6,048,164.40

Finding the Fourth Proportional to 14,566,966.80, 21,853,074.60 and 6,048,164.40

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Solution

The fourth proportional to 14,566,966.80, 21,853,074.60 and 6,048,164.40 is: 9,073,336.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,566,966.80 : 21,853,074.60 = 6,048,164.40 : x
  2. Step 2: Convert to fraction form
    14,566,966.80/21,853,074.60 = 6,048,164.40/x
  3. Step 3: Cross multiply
    14,566,966.80x = 21,853,074.60 × 6,048,164.40
  4. Step 4: Simplify right side
    14,566,966.80x = 132,170,987,826,264.25
  5. Step 5: Solve for x
    x = 132,170,987,826,264.25/14,566,966.80
  6. Step 6: Final answer
    x = 9,073,336.24

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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.