Home / 2,607,977,142.19-3,598,681,472.76-1,763,042,934.43

Finding the Fourth Proportional to 2,607,977,142.19, 3,598,681,472.76 and 1,763,042,934.43

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Solution

The fourth proportional to 2,607,977,142.19, 3,598,681,472.76 and 1,763,042,934.43 is: 2,432,778,202.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,607,977,142.19 : 3,598,681,472.76 = 1,763,042,934.43 : x
  2. Step 2: Convert to fraction form
    2,607,977,142.19/3,598,681,472.76 = 1,763,042,934.43/x
  3. Step 3: Cross multiply
    2,607,977,142.19x = 3,598,681,472.76 × 1,763,042,934.43
  4. Step 4: Simplify right side
    2,607,977,142.19x = 6,344,629,943,813,664,768
  5. Step 5: Solve for x
    x = 6,344,629,943,813,664,768/2,607,977,142.19
  6. Step 6: Final answer
    x = 2,432,778,202.38

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Double scale
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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.