Home / 14,816,410.20-22,224,615.30-13,210,277.40

Finding the Fourth Proportional to 14,816,410.20, 22,224,615.30 and 13,210,277.40

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Solution

The fourth proportional to 14,816,410.20, 22,224,615.30 and 13,210,277.40 is: 19,815,416.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,816,410.20 : 22,224,615.30 = 13,210,277.40 : x
  2. Step 2: Convert to fraction form
    14,816,410.20/22,224,615.30 = 13,210,277.40/x
  3. Step 3: Cross multiply
    14,816,410.20x = 22,224,615.30 × 13,210,277.40
  4. Step 4: Simplify right side
    14,816,410.20x = 293,593,333,221,284.25
  5. Step 5: Solve for x
    x = 293,593,333,221,284.25/14,816,410.20
  6. Step 6: Final answer
    x = 19,815,416.10

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1.5x scale

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.