Home / 1,716,898,034.40-2,575,536,008.40-552,168,319.20

Finding the Fourth Proportional to 1,716,898,034.40, 2,575,536,008.40 and 552,168,319.20

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Solution

The fourth proportional to 1,716,898,034.40, 2,575,536,008.40 and 552,168,319.20 is: 828,313,248.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,898,034.40 : 2,575,536,008.40 = 552,168,319.20 : x
  2. Step 2: Convert to fraction form
    1,716,898,034.40/2,575,536,008.40 = 552,168,319.20/x
  3. Step 3: Cross multiply
    1,716,898,034.40x = 2,575,536,008.40 × 552,168,319.20
  4. Step 4: Simplify right side
    1,716,898,034.40x = 1,422,129,388,797,305,344
  5. Step 5: Solve for x
    x = 1,422,129,388,797,305,344/1,716,898,034.40
  6. Step 6: Final answer
    x = 828,313,248.84

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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.