Home / 117,005,464.70-175,508,197.06-59,609,836.70

Finding the Fourth Proportional to 117,005,464.70, 175,508,197.06 and 59,609,836.70

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Solution

The fourth proportional to 117,005,464.70, 175,508,197.06 and 59,609,836.70 is: 89,414,755.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,005,464.70 : 175,508,197.06 = 59,609,836.70 : x
  2. Step 2: Convert to fraction form
    117,005,464.70/175,508,197.06 = 59,609,836.70/x
  3. Step 3: Cross multiply
    117,005,464.70x = 175,508,197.06 × 59,609,836.70
  4. Step 4: Simplify right side
    117,005,464.70x = 10,462,014,966,258,020
  5. Step 5: Solve for x
    x = 10,462,014,966,258,020/117,005,464.70
  6. Step 6: Final answer
    x = 89,414,755.06

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1.5x scale

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.