Home / 1,597,260,191.69-2,395,939,097.22-547,983,676.95

Finding the Fourth Proportional to 1,597,260,191.69, 2,395,939,097.22 and 547,983,676.95

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Solution

The fourth proportional to 1,597,260,191.69, 2,395,939,097.22 and 547,983,676.95 is: 821,992,260.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,260,191.69 : 2,395,939,097.22 = 547,983,676.95 : x
  2. Step 2: Convert to fraction form
    1,597,260,191.69/2,395,939,097.22 = 547,983,676.95/x
  3. Step 3: Cross multiply
    1,597,260,191.69x = 2,395,939,097.22 × 547,983,676.95
  4. Step 4: Simplify right side
    1,597,260,191.69x = 1,312,935,516,242,879,232
  5. Step 5: Solve for x
    x = 1,312,935,516,242,879,232/1,597,260,191.69
  6. Step 6: Final answer
    x = 821,992,260.92

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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.