Home / 95,318,541.79-142,922,259.64-36,958,040.49

Finding the Fourth Proportional to 95,318,541.79, 142,922,259.64 and 36,958,040.49

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Solution

The fourth proportional to 95,318,541.79, 142,922,259.64 and 36,958,040.49 is: 55,415,521.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,318,541.79 : 142,922,259.64 = 36,958,040.49 : x
  2. Step 2: Convert to fraction form
    95,318,541.79/142,922,259.64 = 36,958,040.49/x
  3. Step 3: Cross multiply
    95,318,541.79x = 142,922,259.64 × 36,958,040.49
  4. Step 4: Simplify right side
    95,318,541.79x = 5,282,126,658,697,413
  5. Step 5: Solve for x
    x = 5,282,126,658,697,413/95,318,541.79
  6. Step 6: Final answer
    x = 55,415,521.05

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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.