Home / 116,576,578.60-174,976,842.30-59,133,711.40

Finding the Fourth Proportional to 116,576,578.60, 174,976,842.30 and 59,133,711.40

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Solution

The fourth proportional to 116,576,578.60, 174,976,842.30 and 59,133,711.40 is: 88,757,366.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,576,578.60 : 174,976,842.30 = 59,133,711.40 : x
  2. Step 2: Convert to fraction form
    116,576,578.60/174,976,842.30 = 59,133,711.40/x
  3. Step 3: Cross multiply
    116,576,578.60x = 174,976,842.30 × 59,133,711.40
  4. Step 4: Simplify right side
    116,576,578.60x = 10,347,030,094,251,512
  5. Step 5: Solve for x
    x = 10,347,030,094,251,512/116,576,578.60
  6. Step 6: Final answer
    x = 88,757,366.35

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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.