Home / 41,580,851.24-62,366,511.13-10,878,393.35

Finding the Fourth Proportional to 41,580,851.24, 62,366,511.13 and 10,878,393.35

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Solution

The fourth proportional to 41,580,851.24, 62,366,511.13 and 10,878,393.35 is: 16,316,343.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580,851.24 : 62,366,511.13 = 10,878,393.35 : x
  2. Step 2: Convert to fraction form
    41,580,851.24/62,366,511.13 = 10,878,393.35/x
  3. Step 3: Cross multiply
    41,580,851.24x = 62,366,511.13 × 10,878,393.35
  4. Step 4: Simplify right side
    41,580,851.24x = 678,447,440,068,013.25
  5. Step 5: Solve for x
    x = 678,447,440,068,013.25/41,580,851.24
  6. Step 6: Final answer
    x = 16,316,343.22

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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.