Home / 14,176,979,101.35-21,265,468,652.03-14,176,979,101.35

Finding the Fourth Proportional to 14,176,979,101.35, 21,265,468,652.03 and 14,176,979,101.35

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Solution

The fourth proportional to 14,176,979,101.35, 21,265,468,652.03 and 14,176,979,101.35 is: 21,265,468,652.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,176,979,101.35 : 21,265,468,652.03 = 14,176,979,101.35 : x
  2. Step 2: Convert to fraction form
    14,176,979,101.35/21,265,468,652.03 = 14,176,979,101.35/x
  3. Step 3: Cross multiply
    14,176,979,101.35x = 21,265,468,652.03 × 14,176,979,101.35
  4. Step 4: Simplify right side
    14,176,979,101.35x = 301,480,104,660,172,013,568
  5. Step 5: Solve for x
    x = 301,480,104,660,172,013,568/14,176,979,101.35
  6. Step 6: Final answer
    x = 21,265,468,652.03

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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.