Home / 59,601,308.64-82,231,320.36-34,803,607.38

Finding the Fourth Proportional to 59,601,308.64, 82,231,320.36 and 34,803,607.38

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Solution

The fourth proportional to 59,601,308.64, 82,231,320.36 and 34,803,607.38 is: 48,018,183.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,601,308.64 : 82,231,320.36 = 34,803,607.38 : x
  2. Step 2: Convert to fraction form
    59,601,308.64/82,231,320.36 = 34,803,607.38/x
  3. Step 3: Cross multiply
    59,601,308.64x = 82,231,320.36 × 34,803,607.38
  4. Step 4: Simplify right side
    59,601,308.64x = 2,861,946,588,148,440.50
  5. Step 5: Solve for x
    x = 2,861,946,588,148,440.50/59,601,308.64
  6. Step 6: Final answer
    x = 48,018,183.72

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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.