Home / 109,156,827.60-163,735,241.40-44,507,029.95

Finding the Fourth Proportional to 109,156,827.60, 163,735,241.40 and 44,507,029.95

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Solution

The fourth proportional to 109,156,827.60, 163,735,241.40 and 44,507,029.95 is: 66,760,544.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,156,827.60 : 163,735,241.40 = 44,507,029.95 : x
  2. Step 2: Convert to fraction form
    109,156,827.60/163,735,241.40 = 44,507,029.95/x
  3. Step 3: Cross multiply
    109,156,827.60x = 163,735,241.40 × 44,507,029.95
  4. Step 4: Simplify right side
    109,156,827.60x = 7,287,369,292,860,281
  5. Step 5: Solve for x
    x = 7,287,369,292,860,281/109,156,827.60
  6. Step 6: Final answer
    x = 66,760,544.93

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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.