Home / 41,368,698.16-62,009,941.48-23,146,176.76

Finding the Fourth Proportional to 41,368,698.16, 62,009,941.48 and 23,146,176.76

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Solution

The fourth proportional to 41,368,698.16, 62,009,941.48 and 23,146,176.76 is: 34,695,147.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,368,698.16 : 62,009,941.48 = 23,146,176.76 : x
  2. Step 2: Convert to fraction form
    41,368,698.16/62,009,941.48 = 23,146,176.76/x
  3. Step 3: Cross multiply
    41,368,698.16x = 62,009,941.48 × 23,146,176.76
  4. Step 4: Simplify right side
    41,368,698.16x = 1,435,293,066,373,336
  5. Step 5: Solve for x
    x = 1,435,293,066,373,336/41,368,698.16
  6. Step 6: Final answer
    x = 34,695,147.06

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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.