Home / 60,333,269.82-90,500,090.49-14,895,069.18

Finding the Fourth Proportional to 60,333,269.82, 90,500,090.49 and 14,895,069.18

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Solution

The fourth proportional to 60,333,269.82, 90,500,090.49 and 14,895,069.18 is: 22,342,649.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,333,269.82 : 90,500,090.49 = 14,895,069.18 : x
  2. Step 2: Convert to fraction form
    60,333,269.82/90,500,090.49 = 14,895,069.18/x
  3. Step 3: Cross multiply
    60,333,269.82x = 90,500,090.49 × 14,895,069.18
  4. Step 4: Simplify right side
    60,333,269.82x = 1,348,005,108,644,810
  5. Step 5: Solve for x
    x = 1,348,005,108,644,810/60,333,269.82
  6. Step 6: Final answer
    x = 22,342,649.63

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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.