Home / 224,417,455.60-336,626,183.40-116,698,082.80

Finding the Fourth Proportional to 224,417,455.60, 336,626,183.40 and 116,698,082.80

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Solution

The fourth proportional to 224,417,455.60, 336,626,183.40 and 116,698,082.80 is: 175,047,124.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,417,455.60 : 336,626,183.40 = 116,698,082.80 : x
  2. Step 2: Convert to fraction form
    224,417,455.60/336,626,183.40 = 116,698,082.80/x
  3. Step 3: Cross multiply
    224,417,455.60x = 336,626,183.40 × 116,698,082.80
  4. Step 4: Simplify right side
    224,417,455.60x = 39,283,630,223,061,184
  5. Step 5: Solve for x
    x = 39,283,630,223,061,184/224,417,455.60
  6. Step 6: Final answer
    x = 175,047,124.20

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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.