Home / 148,827,269.70-223,001,756.10-110,085,220.80

Finding the Fourth Proportional to 148,827,269.70, 223,001,756.10 and 110,085,220.80

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Solution

The fourth proportional to 148,827,269.70, 223,001,756.10 and 110,085,220.80 is: 164,950,936.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,827,269.70 : 223,001,756.10 = 110,085,220.80 : x
  2. Step 2: Convert to fraction form
    148,827,269.70/223,001,756.10 = 110,085,220.80/x
  3. Step 3: Cross multiply
    148,827,269.70x = 223,001,756.10 × 110,085,220.80
  4. Step 4: Simplify right side
    148,827,269.70x = 24,549,197,559,056,244
  5. Step 5: Solve for x
    x = 24,549,197,559,056,244/148,827,269.70
  6. Step 6: Final answer
    x = 164,950,936.80

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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.