Home / 14,702,956.65-22,054,434.98-14,041,607.85

Finding the Fourth Proportional to 14,702,956.65, 22,054,434.98 and 14,041,607.85

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Solution

The fourth proportional to 14,702,956.65, 22,054,434.98 and 14,041,607.85 is: 21,062,411.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,702,956.65 : 22,054,434.98 = 14,041,607.85 : x
  2. Step 2: Convert to fraction form
    14,702,956.65/22,054,434.98 = 14,041,607.85/x
  3. Step 3: Cross multiply
    14,702,956.65x = 22,054,434.98 × 14,041,607.85
  4. Step 4: Simplify right side
    14,702,956.65x = 309,679,727,272,274.56
  5. Step 5: Solve for x
    x = 309,679,727,272,274.56/14,702,956.65
  6. Step 6: Final answer
    x = 21,062,411.78

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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.