Home / 94,245,641.40-141,352,715.70-26,095,222.20

Finding the Fourth Proportional to 94,245,641.40, 141,352,715.70 and 26,095,222.20

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Solution

The fourth proportional to 94,245,641.40, 141,352,715.70 and 26,095,222.20 is: 39,138,473.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,245,641.40 : 141,352,715.70 = 26,095,222.20 : x
  2. Step 2: Convert to fraction form
    94,245,641.40/141,352,715.70 = 26,095,222.20/x
  3. Step 3: Cross multiply
    94,245,641.40x = 141,352,715.70 × 26,095,222.20
  4. Step 4: Simplify right side
    94,245,641.40x = 3,688,630,524,764,928
  5. Step 5: Solve for x
    x = 3,688,630,524,764,928/94,245,641.40
  6. Step 6: Final answer
    x = 39,138,473.36

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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.