Home / 14,787,075.66-22,183,135.64-6,592,691.22

Finding the Fourth Proportional to 14,787,075.66, 22,183,135.64 and 6,592,691.22

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Solution

The fourth proportional to 14,787,075.66, 22,183,135.64 and 6,592,691.22 is: 9,890,161.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,787,075.66 : 22,183,135.64 = 6,592,691.22 : x
  2. Step 2: Convert to fraction form
    14,787,075.66/22,183,135.64 = 6,592,691.22/x
  3. Step 3: Cross multiply
    14,787,075.66x = 22,183,135.64 × 6,592,691.22
  4. Step 4: Simplify right side
    14,787,075.66x = 146,246,563,565,897.09
  5. Step 5: Solve for x
    x = 146,246,563,565,897.09/14,787,075.66
  6. Step 6: Final answer
    x = 9,890,161.31

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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.