Home / 364,314,316.11-546,343,610.04-101,928,359.31

Finding the Fourth Proportional to 364,314,316.11, 546,343,610.04 and 101,928,359.31

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Solution

The fourth proportional to 364,314,316.11, 546,343,610.04 and 101,928,359.31 is: 152,856,764.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,314,316.11 : 546,343,610.04 = 101,928,359.31 : x
  2. Step 2: Convert to fraction form
    364,314,316.11/546,343,610.04 = 101,928,359.31/x
  3. Step 3: Cross multiply
    364,314,316.11x = 546,343,610.04 × 101,928,359.31
  4. Step 4: Simplify right side
    364,314,316.11x = 55,687,907,788,830,856
  5. Step 5: Solve for x
    x = 55,687,907,788,830,856/364,314,316.11
  6. Step 6: Final answer
    x = 152,856,764.96

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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.