Home / 46,311,053.08-69,472,987.38-15,614,411.98

Finding the Fourth Proportional to 46,311,053.08, 69,472,987.38 and 15,614,411.98

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Solution

The fourth proportional to 46,311,053.08, 69,472,987.38 and 15,614,411.98 is: 23,423,778.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,311,053.08 : 69,472,987.38 = 15,614,411.98 : x
  2. Step 2: Convert to fraction form
    46,311,053.08/69,472,987.38 = 15,614,411.98/x
  3. Step 3: Cross multiply
    46,311,053.08x = 69,472,987.38 × 15,614,411.98
  4. Step 4: Simplify right side
    46,311,053.08x = 1,084,779,846,432,660.75
  5. Step 5: Solve for x
    x = 1,084,779,846,432,660.75/46,311,053.08
  6. Step 6: Final answer
    x = 23,423,778.43

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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.