Home / 23,174,983.20-34,762,474.80-14,608,941.60

Finding the Fourth Proportional to 23,174,983.20, 34,762,474.80 and 14,608,941.60

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Solution

The fourth proportional to 23,174,983.20, 34,762,474.80 and 14,608,941.60 is: 21,913,412.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,174,983.20 : 34,762,474.80 = 14,608,941.60 : x
  2. Step 2: Convert to fraction form
    23,174,983.20/34,762,474.80 = 14,608,941.60/x
  3. Step 3: Cross multiply
    23,174,983.20x = 34,762,474.80 × 14,608,941.60
  4. Step 4: Simplify right side
    23,174,983.20x = 507,842,964,224,671.62
  5. Step 5: Solve for x
    x = 507,842,964,224,671.62/23,174,983.20
  6. Step 6: Final answer
    x = 21,913,412.40

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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.