Home / 2,666,520,412.02-3,679,796,888.70-1,594,823,723.39

Finding the Fourth Proportional to 2,666,520,412.02, 3,679,796,888.70 and 1,594,823,723.39

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Solution

The fourth proportional to 2,666,520,412.02, 3,679,796,888.70 and 1,594,823,723.39 is: 2,200,855,972.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,666,520,412.02 : 3,679,796,888.70 = 1,594,823,723.39 : x
  2. Step 2: Convert to fraction form
    2,666,520,412.02/3,679,796,888.70 = 1,594,823,723.39/x
  3. Step 3: Cross multiply
    2,666,520,412.02x = 3,679,796,888.70 × 1,594,823,723.39
  4. Step 4: Simplify right side
    2,666,520,412.02x = 5,868,627,375,356,466,176
  5. Step 5: Solve for x
    x = 5,868,627,375,356,466,176/2,666,520,412.02
  6. Step 6: Final answer
    x = 2,200,855,972.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.