Home / 10,193,830.16-14,065,446.24-5,844,280.76

Finding the Fourth Proportional to 10,193,830.16, 14,065,446.24 and 5,844,280.76

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Solution

The fourth proportional to 10,193,830.16, 14,065,446.24 and 5,844,280.76 is: 8,063,938.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,193,830.16 : 14,065,446.24 = 5,844,280.76 : x
  2. Step 2: Convert to fraction form
    10,193,830.16/14,065,446.24 = 5,844,280.76/x
  3. Step 3: Cross multiply
    10,193,830.16x = 14,065,446.24 × 5,844,280.76
  4. Step 4: Simplify right side
    10,193,830.16x = 82,202,416,841,246.34
  5. Step 5: Solve for x
    x = 82,202,416,841,246.34/10,193,830.16
  6. Step 6: Final answer
    x = 8,063,938.24

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.