Home / 364,340,593.75-546,510,869.87-102,063,975.98

Finding the Fourth Proportional to 364,340,593.75, 546,510,869.87 and 102,063,975.98

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Solution

The fourth proportional to 364,340,593.75, 546,510,869.87 and 102,063,975.98 is: 153,095,958.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,340,593.75 : 546,510,869.87 = 102,063,975.98 : x
  2. Step 2: Convert to fraction form
    364,340,593.75/546,510,869.87 = 102,063,975.98/x
  3. Step 3: Cross multiply
    364,340,593.75x = 546,510,869.87 × 102,063,975.98
  4. Step 4: Simplify right side
    364,340,593.75x = 55,779,072,294,710,272
  5. Step 5: Solve for x
    x = 55,779,072,294,710,272/364,340,593.75
  6. Step 6: Final answer
    x = 153,095,958.16

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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.