Home / 49,174,823.40-73,762,235.10-23,665,655.40

Finding the Fourth Proportional to 49,174,823.40, 73,762,235.10 and 23,665,655.40

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Solution

The fourth proportional to 49,174,823.40, 73,762,235.10 and 23,665,655.40 is: 35,498,483.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,174,823.40 : 73,762,235.10 = 23,665,655.40 : x
  2. Step 2: Convert to fraction form
    49,174,823.40/73,762,235.10 = 23,665,655.40/x
  3. Step 3: Cross multiply
    49,174,823.40x = 73,762,235.10 × 23,665,655.40
  4. Step 4: Simplify right side
    49,174,823.40x = 1,745,631,637,410,384.25
  5. Step 5: Solve for x
    x = 1,745,631,637,410,384.25/49,174,823.40
  6. Step 6: Final answer
    x = 35,498,483.10

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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.