Home / 95,091,216.93-142,667,465.26-43,294,352.67

Finding the Fourth Proportional to 95,091,216.93, 142,667,465.26 and 43,294,352.67

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Solution

The fourth proportional to 95,091,216.93, 142,667,465.26 and 43,294,352.67 is: 64,955,479.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,091,216.93 : 142,667,465.26 = 43,294,352.67 : x
  2. Step 2: Convert to fraction form
    95,091,216.93/142,667,465.26 = 43,294,352.67/x
  3. Step 3: Cross multiply
    95,091,216.93x = 142,667,465.26 × 43,294,352.67
  4. Step 4: Simplify right side
    95,091,216.93x = 6,176,695,554,679,840
  5. Step 5: Solve for x
    x = 6,176,695,554,679,840/95,091,216.93
  6. Step 6: Final answer
    x = 64,955,479.11

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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.