Home / 61,795,833.23-92,641,618.33-50,866,562.23

Finding the Fourth Proportional to 61,795,833.23, 92,641,618.33 and 50,866,562.23

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Solution

The fourth proportional to 61,795,833.23, 92,641,618.33 and 50,866,562.23 is: 76,256,931.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,795,833.23 : 92,641,618.33 = 50,866,562.23 : x
  2. Step 2: Convert to fraction form
    61,795,833.23/92,641,618.33 = 50,866,562.23/x
  3. Step 3: Cross multiply
    61,795,833.23x = 92,641,618.33 × 50,866,562.23
  4. Step 4: Simplify right side
    61,795,833.23x = 4,712,360,643,870,853
  5. Step 5: Solve for x
    x = 4,712,360,643,870,853/61,795,833.23
  6. Step 6: Final answer
    x = 76,256,931.86

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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.