Home / 224,316,095.10-336,505,635.45-70,946,159.10

Finding the Fourth Proportional to 224,316,095.10, 336,505,635.45 and 70,946,159.10

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Solution

The fourth proportional to 224,316,095.10, 336,505,635.45 and 70,946,159.10 is: 106,429,199.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,316,095.10 : 336,505,635.45 = 70,946,159.10 : x
  2. Step 2: Convert to fraction form
    224,316,095.10/336,505,635.45 = 70,946,159.10/x
  3. Step 3: Cross multiply
    224,316,095.10x = 336,505,635.45 × 70,946,159.10
  4. Step 4: Simplify right side
    224,316,095.10x = 23,873,782,350,682,296
  5. Step 5: Solve for x
    x = 23,873,782,350,682,296/224,316,095.10
  6. Step 6: Final answer
    x = 106,429,199.12

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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.