Home / 1,024,411,377.40-1,536,513,652.98-694,536,451.33

Finding the Fourth Proportional to 1,024,411,377.40, 1,536,513,652.98 and 694,536,451.33

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Solution

The fourth proportional to 1,024,411,377.40, 1,536,513,652.98 and 694,536,451.33 is: 1,041,734,564.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,411,377.40 : 1,536,513,652.98 = 694,536,451.33 : x
  2. Step 2: Convert to fraction form
    1,024,411,377.40/1,536,513,652.98 = 694,536,451.33/x
  3. Step 3: Cross multiply
    1,024,411,377.40x = 1,536,513,652.98 × 694,536,451.33
  4. Step 4: Simplify right side
    1,024,411,377.40x = 1,067,164,739,960,824,320
  5. Step 5: Solve for x
    x = 1,067,164,739,960,824,320/1,024,411,377.40
  6. Step 6: Final answer
    x = 1,041,734,564.36

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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.