Home / 332,030,735.15-497,712,789.95-113,531,646.33

Finding the Fourth Proportional to 332,030,735.15, 497,712,789.95 and 113,531,646.33

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Solution

The fourth proportional to 332,030,735.15, 497,712,789.95 and 113,531,646.33 is: 170,183,499.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,030,735.15 : 497,712,789.95 = 113,531,646.33 : x
  2. Step 2: Convert to fraction form
    332,030,735.15/497,712,789.95 = 113,531,646.33/x
  3. Step 3: Cross multiply
    332,030,735.15x = 497,712,789.95 × 113,531,646.33
  4. Step 4: Simplify right side
    332,030,735.15x = 56,506,152,441,953,320
  5. Step 5: Solve for x
    x = 56,506,152,441,953,320/332,030,735.15
  6. Step 6: Final answer
    x = 170,183,499.48

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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.