Home / 45,108,065.77-62,249,156.37-24,481,511.96

Finding the Fourth Proportional to 45,108,065.77, 62,249,156.37 and 24,481,511.96

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Solution

The fourth proportional to 45,108,065.77, 62,249,156.37 and 24,481,511.96 is: 33,784,500.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,108,065.77 : 62,249,156.37 = 24,481,511.96 : x
  2. Step 2: Convert to fraction form
    45,108,065.77/62,249,156.37 = 24,481,511.96/x
  3. Step 3: Cross multiply
    45,108,065.77x = 62,249,156.37 × 24,481,511.96
  4. Step 4: Simplify right side
    45,108,065.77x = 1,523,953,465,860,819.25
  5. Step 5: Solve for x
    x = 1,523,953,465,860,819.25/45,108,065.77
  6. Step 6: Final answer
    x = 33,784,500.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.