Home / 323,632,479.83-446,585,817.08-182,495,790.77

Finding the Fourth Proportional to 323,632,479.83, 446,585,817.08 and 182,495,790.77

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Solution

The fourth proportional to 323,632,479.83, 446,585,817.08 and 182,495,790.77 is: 251,828,963.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,632,479.83 : 446,585,817.08 = 182,495,790.77 : x
  2. Step 2: Convert to fraction form
    323,632,479.83/446,585,817.08 = 182,495,790.77/x
  3. Step 3: Cross multiply
    323,632,479.83x = 446,585,817.08 × 182,495,790.77
  4. Step 4: Simplify right side
    323,632,479.83x = 81,500,031,832,904,480
  5. Step 5: Solve for x
    x = 81,500,031,832,904,480/323,632,479.83
  6. Step 6: Final answer
    x = 251,828,963.14

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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.