Home / 75,857,426.46-104,683,248.89-41,050,117.25

Finding the Fourth Proportional to 75,857,426.46, 104,683,248.89 and 41,050,117.25

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Solution

The fourth proportional to 75,857,426.46, 104,683,248.89 and 41,050,117.25 is: 56,649,162.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,857,426.46 : 104,683,248.89 = 41,050,117.25 : x
  2. Step 2: Convert to fraction form
    75,857,426.46/104,683,248.89 = 41,050,117.25/x
  3. Step 3: Cross multiply
    75,857,426.46x = 104,683,248.89 × 41,050,117.25
  4. Step 4: Simplify right side
    75,857,426.46x = 4,297,259,640,316,765.50
  5. Step 5: Solve for x
    x = 4,297,259,640,316,765.50/75,857,426.46
  6. Step 6: Final answer
    x = 56,649,162.00

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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.