Home / 27,303,311.40-40,954,967.10-24,563,437.80

Finding the Fourth Proportional to 27,303,311.40, 40,954,967.10 and 24,563,437.80

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Solution

The fourth proportional to 27,303,311.40, 40,954,967.10 and 24,563,437.80 is: 36,845,156.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,303,311.40 : 40,954,967.10 = 24,563,437.80 : x
  2. Step 2: Convert to fraction form
    27,303,311.40/40,954,967.10 = 24,563,437.80/x
  3. Step 3: Cross multiply
    27,303,311.40x = 40,954,967.10 × 24,563,437.80
  4. Step 4: Simplify right side
    27,303,311.40x = 1,005,994,786,961,896.50
  5. Step 5: Solve for x
    x = 1,005,994,786,961,896.50/27,303,311.40
  6. Step 6: Final answer
    x = 36,845,156.70

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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.