Home / 134,276,344.44-201,413,841.72-116,025,005.67

Finding the Fourth Proportional to 134,276,344.44, 201,413,841.72 and 116,025,005.67

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Solution

The fourth proportional to 134,276,344.44, 201,413,841.72 and 116,025,005.67 is: 174,036,925.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,276,344.44 : 201,413,841.72 = 116,025,005.67 : x
  2. Step 2: Convert to fraction form
    134,276,344.44/201,413,841.72 = 116,025,005.67/x
  3. Step 3: Cross multiply
    134,276,344.44x = 201,413,841.72 × 116,025,005.67
  4. Step 4: Simplify right side
    134,276,344.44x = 23,369,042,127,579,484
  5. Step 5: Solve for x
    x = 23,369,042,127,579,484/134,276,344.44
  6. Step 6: Final answer
    x = 174,036,925.31

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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.