Home / 10,183,831.14-14,050,247.10-5,773,083.60

Finding the Fourth Proportional to 10,183,831.14, 14,050,247.10 and 5,773,083.60

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Solution

The fourth proportional to 10,183,831.14, 14,050,247.10 and 5,773,083.60 is: 7,964,905.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,183,831.14 : 14,050,247.10 = 5,773,083.60 : x
  2. Step 2: Convert to fraction form
    10,183,831.14/14,050,247.10 = 5,773,083.60/x
  3. Step 3: Cross multiply
    10,183,831.14x = 14,050,247.10 × 5,773,083.60
  4. Step 4: Simplify right side
    10,183,831.14x = 81,113,251,108,957.55
  5. Step 5: Solve for x
    x = 81,113,251,108,957.55/10,183,831.14
  6. Step 6: Final answer
    x = 7,964,905.35

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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.