Home / 316,944,004.80-444,527,822.40-316,944,004.80

Finding the Fourth Proportional to 316,944,004.80, 444,527,822.40 and 316,944,004.80

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Solution

The fourth proportional to 316,944,004.80, 444,527,822.40 and 316,944,004.80 is: 444,527,822.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    316,944,004.80 : 444,527,822.40 = 316,944,004.80 : x
  2. Step 2: Convert to fraction form
    316,944,004.80/444,527,822.40 = 316,944,004.80/x
  3. Step 3: Cross multiply
    316,944,004.80x = 444,527,822.40 × 316,944,004.80
  4. Step 4: Simplify right side
    316,944,004.80x = 140,890,428,276,479,152
  5. Step 5: Solve for x
    x = 140,890,428,276,479,152/316,944,004.80
  6. Step 6: Final answer
    x = 444,527,822.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.