Home / 116,006,867.92-160,093,585.92-63,799,944.40

Finding the Fourth Proportional to 116,006,867.92, 160,093,585.92 and 63,799,944.40

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Solution

The fourth proportional to 116,006,867.92, 160,093,585.92 and 63,799,944.40 is: 88,046,182.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,006,867.92 : 160,093,585.92 = 63,799,944.40 : x
  2. Step 2: Convert to fraction form
    116,006,867.92/160,093,585.92 = 63,799,944.40/x
  3. Step 3: Cross multiply
    116,006,867.92x = 160,093,585.92 × 63,799,944.40
  4. Step 4: Simplify right side
    116,006,867.92x = 10,213,961,880,492,622
  5. Step 5: Solve for x
    x = 10,213,961,880,492,622/116,006,867.92
  6. Step 6: Final answer
    x = 88,046,182.64

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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.