Home / 41,580,901.04-62,366,586.30-10,878,443.22

Finding the Fourth Proportional to 41,580,901.04, 62,366,586.30 and 10,878,443.22

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Solution

The fourth proportional to 41,580,901.04, 62,366,586.30 and 10,878,443.22 is: 16,316,418.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580,901.04 : 62,366,586.30 = 10,878,443.22 : x
  2. Step 2: Convert to fraction form
    41,580,901.04/62,366,586.30 = 10,878,443.22/x
  3. Step 3: Cross multiply
    41,580,901.04x = 62,366,586.30 × 10,878,443.22
  4. Step 4: Simplify right side
    41,580,901.04x = 678,451,367,889,779.88
  5. Step 5: Solve for x
    x = 678,451,367,889,779.88/41,580,901.04
  6. Step 6: Final answer
    x = 16,316,418.14

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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.