Home / 546,715,527.89-754,189,477.59-332,077,055.70

Finding the Fourth Proportional to 546,715,527.89, 754,189,477.59 and 332,077,055.70

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Solution

The fourth proportional to 546,715,527.89, 754,189,477.59 and 332,077,055.70 is: 458,097,508.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,715,527.89 : 754,189,477.59 = 332,077,055.70 : x
  2. Step 2: Convert to fraction form
    546,715,527.89/754,189,477.59 = 332,077,055.70/x
  3. Step 3: Cross multiply
    546,715,527.89x = 754,189,477.59 × 332,077,055.70
  4. Step 4: Simplify right side
    546,715,527.89x = 250,449,021,156,329,760
  5. Step 5: Solve for x
    x = 250,449,021,156,329,760/546,715,527.89
  6. Step 6: Final answer
    x = 458,097,508.45

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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.