Home / 24,817,004.90-37,152,024.15-18,455,459.30

Finding the Fourth Proportional to 24,817,004.90, 37,152,024.15 and 18,455,459.30

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Solution

The fourth proportional to 24,817,004.90, 37,152,024.15 and 18,455,459.30 is: 27,628,542.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,817,004.90 : 37,152,024.15 = 18,455,459.30 : x
  2. Step 2: Convert to fraction form
    24,817,004.90/37,152,024.15 = 18,455,459.30/x
  3. Step 3: Cross multiply
    24,817,004.90x = 37,152,024.15 × 18,455,459.30
  4. Step 4: Simplify right side
    24,817,004.90x = 685,657,669,612,942.12
  5. Step 5: Solve for x
    x = 685,657,669,612,942.12/24,817,004.90
  6. Step 6: Final answer
    x = 27,628,542.30

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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.