Home / 914,346,671.04-1,371,516,274.08-332,079,791.04

Finding the Fourth Proportional to 914,346,671.04, 1,371,516,274.08 and 332,079,791.04

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Solution

The fourth proportional to 914,346,671.04, 1,371,516,274.08 and 332,079,791.04 is: 498,118,330.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    914,346,671.04 : 1,371,516,274.08 = 332,079,791.04 : x
  2. Step 2: Convert to fraction form
    914,346,671.04/1,371,516,274.08 = 332,079,791.04/x
  3. Step 3: Cross multiply
    914,346,671.04x = 1,371,516,274.08 × 332,079,791.04
  4. Step 4: Simplify right side
    914,346,671.04x = 455,452,837,704,445,760
  5. Step 5: Solve for x
    x = 455,452,837,704,445,760/914,346,671.04
  6. Step 6: Final answer
    x = 498,118,330.97

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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.