Home / 4,612,402,613.36-6,929,641,334.38-2,957,552,124.86

Finding the Fourth Proportional to 4,612,402,613.36, 6,929,641,334.38 and 2,957,552,124.86

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Solution

The fourth proportional to 4,612,402,613.36, 6,929,641,334.38 and 2,957,552,124.86 is: 4,443,405,567.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,612,402,613.36 : 6,929,641,334.38 = 2,957,552,124.86 : x
  2. Step 2: Convert to fraction form
    4,612,402,613.36/6,929,641,334.38 = 2,957,552,124.86/x
  3. Step 3: Cross multiply
    4,612,402,613.36x = 6,929,641,334.38 × 2,957,552,124.86
  4. Step 4: Simplify right side
    4,612,402,613.36x = 20,494,775,453,013,254,144
  5. Step 5: Solve for x
    x = 20,494,775,453,013,254,144/4,612,402,613.36
  6. Step 6: Final answer
    x = 4,443,405,567.77

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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.