Home / 1,083,509,594.42-1,495,250,893.05-588,472,302.92

Finding the Fourth Proportional to 1,083,509,594.42, 1,495,250,893.05 and 588,472,302.92

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Solution

The fourth proportional to 1,083,509,594.42, 1,495,250,893.05 and 588,472,302.92 is: 812,095,934.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,509,594.42 : 1,495,250,893.05 = 588,472,302.92 : x
  2. Step 2: Convert to fraction form
    1,083,509,594.42/1,495,250,893.05 = 588,472,302.92/x
  3. Step 3: Cross multiply
    1,083,509,594.42x = 1,495,250,893.05 × 588,472,302.92
  4. Step 4: Simplify right side
    1,083,509,594.42x = 879,913,736,476,320,000
  5. Step 5: Solve for x
    x = 879,913,736,476,320,000/1,083,509,594.42
  6. Step 6: Final answer
    x = 812,095,934.37

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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.