Home / 176,554,910.88-264,870,485.28-53,742,831.84

Finding the Fourth Proportional to 176,554,910.88, 264,870,485.28 and 53,742,831.84

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Solution

The fourth proportional to 176,554,910.88, 264,870,485.28 and 53,742,831.84 is: 80,625,851.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,554,910.88 : 264,870,485.28 = 53,742,831.84 : x
  2. Step 2: Convert to fraction form
    176,554,910.88/264,870,485.28 = 53,742,831.84/x
  3. Step 3: Cross multiply
    176,554,910.88x = 264,870,485.28 × 53,742,831.84
  4. Step 4: Simplify right side
    176,554,910.88x = 14,234,889,949,782,236
  5. Step 5: Solve for x
    x = 14,234,889,949,782,236/176,554,910.88
  6. Step 6: Final answer
    x = 80,625,851.07

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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.