Home / 46,113,439.58-63,636,492.70-25,205,609.54

Finding the Fourth Proportional to 46,113,439.58, 63,636,492.70 and 25,205,609.54

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Solution

The fourth proportional to 46,113,439.58, 63,636,492.70 and 25,205,609.54 is: 34,783,711.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,113,439.58 : 63,636,492.70 = 25,205,609.54 : x
  2. Step 2: Convert to fraction form
    46,113,439.58/63,636,492.70 = 25,205,609.54/x
  3. Step 3: Cross multiply
    46,113,439.58x = 63,636,492.70 × 25,205,609.54
  4. Step 4: Simplify right side
    46,113,439.58x = 1,603,996,587,491,260.50
  5. Step 5: Solve for x
    x = 1,603,996,587,491,260.50/46,113,439.58
  6. Step 6: Final answer
    x = 34,783,711.69

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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.