Home / 1,514,133,040.70-2,271,199,561.05-594,039,395.90

Finding the Fourth Proportional to 1,514,133,040.70, 2,271,199,561.05 and 594,039,395.90

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Solution

The fourth proportional to 1,514,133,040.70, 2,271,199,561.05 and 594,039,395.90 is: 891,059,093.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514,133,040.70 : 2,271,199,561.05 = 594,039,395.90 : x
  2. Step 2: Convert to fraction form
    1,514,133,040.70/2,271,199,561.05 = 594,039,395.90/x
  3. Step 3: Cross multiply
    1,514,133,040.70x = 2,271,199,561.05 × 594,039,395.90
  4. Step 4: Simplify right side
    1,514,133,040.70x = 1,349,182,015,214,487,296
  5. Step 5: Solve for x
    x = 1,349,182,015,214,487,296/1,514,133,040.70
  6. Step 6: Final answer
    x = 891,059,093.85

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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.