Home / 177,565,974.53-266,342,958.47-62,547,511.10

Finding the Fourth Proportional to 177,565,974.53, 266,342,958.47 and 62,547,511.10

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Solution

The fourth proportional to 177,565,974.53, 266,342,958.47 and 62,547,511.10 is: 93,819,151.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,565,974.53 : 266,342,958.47 = 62,547,511.10 : x
  2. Step 2: Convert to fraction form
    177,565,974.53/266,342,958.47 = 62,547,511.10/x
  3. Step 3: Cross multiply
    177,565,974.53x = 266,342,958.47 × 62,547,511.10
  4. Step 4: Simplify right side
    177,565,974.53x = 16,659,089,150,133,818
  5. Step 5: Solve for x
    x = 16,659,089,150,133,818/177,565,974.53
  6. Step 6: Final answer
    x = 93,819,151.98

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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.