Home / 14,953,690.13-22,434,522.53-5,369,151.69

Finding the Fourth Proportional to 14,953,690.13, 22,434,522.53 and 5,369,151.69

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Solution

The fourth proportional to 14,953,690.13, 22,434,522.53 and 5,369,151.69 is: 8,055,159.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,953,690.13 : 22,434,522.53 = 5,369,151.69 : x
  2. Step 2: Convert to fraction form
    14,953,690.13/22,434,522.53 = 5,369,151.69/x
  3. Step 3: Cross multiply
    14,953,690.13x = 22,434,522.53 × 5,369,151.69
  4. Step 4: Simplify right side
    14,953,690.13x = 120,454,354,529,446.81
  5. Step 5: Solve for x
    x = 120,454,354,529,446.81/14,953,690.13
  6. Step 6: Final answer
    x = 8,055,159.20

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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.