Home / 224,270,807.60-336,406,211.40-60,508,247.60

Finding the Fourth Proportional to 224,270,807.60, 336,406,211.40 and 60,508,247.60

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Solution

The fourth proportional to 224,270,807.60, 336,406,211.40 and 60,508,247.60 is: 90,762,371.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,270,807.60 : 336,406,211.40 = 60,508,247.60 : x
  2. Step 2: Convert to fraction form
    224,270,807.60/336,406,211.40 = 60,508,247.60/x
  3. Step 3: Cross multiply
    224,270,807.60x = 336,406,211.40 × 60,508,247.60
  4. Step 4: Simplify right side
    224,270,807.60x = 20,355,350,333,569,140
  5. Step 5: Solve for x
    x = 20,355,350,333,569,140/224,270,807.60
  6. Step 6: Final answer
    x = 90,762,371.40

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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.