Home / 49,208,623.40-73,812,935.10-26,533,807.40

Finding the Fourth Proportional to 49,208,623.40, 73,812,935.10 and 26,533,807.40

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Solution

The fourth proportional to 49,208,623.40, 73,812,935.10 and 26,533,807.40 is: 39,800,711.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,208,623.40 : 73,812,935.10 = 26,533,807.40 : x
  2. Step 2: Convert to fraction form
    49,208,623.40/73,812,935.10 = 26,533,807.40/x
  3. Step 3: Cross multiply
    49,208,623.40x = 73,812,935.10 × 26,533,807.40
  4. Step 4: Simplify right side
    49,208,623.40x = 1,958,538,203,572,099.50
  5. Step 5: Solve for x
    x = 1,958,538,203,572,099.50/49,208,623.40
  6. Step 6: Final answer
    x = 39,800,711.10

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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.