Home / 29,816,799.21-44,726,196.33-8,249,595.48

Finding the Fourth Proportional to 29,816,799.21, 44,726,196.33 and 8,249,595.48

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Solution

The fourth proportional to 29,816,799.21, 44,726,196.33 and 8,249,595.48 is: 12,374,669.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,816,799.21 : 44,726,196.33 = 8,249,595.48 : x
  2. Step 2: Convert to fraction form
    29,816,799.21/44,726,196.33 = 8,249,595.48/x
  3. Step 3: Cross multiply
    29,816,799.21x = 44,726,196.33 × 8,249,595.48
  4. Step 4: Simplify right side
    29,816,799.21x = 368,973,027,081,560.56
  5. Step 5: Solve for x
    x = 368,973,027,081,560.56/29,816,799.21
  6. Step 6: Final answer
    x = 12,374,669.21

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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.