Home / 14,962,688.30-22,440,774.60-4,032,622.82

Finding the Fourth Proportional to 14,962,688.30, 22,440,774.60 and 4,032,622.82

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Solution

The fourth proportional to 14,962,688.30, 22,440,774.60 and 4,032,622.82 is: 6,048,056.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,962,688.30 : 22,440,774.60 = 4,032,622.82 : x
  2. Step 2: Convert to fraction form
    14,962,688.30/22,440,774.60 = 4,032,622.82/x
  3. Step 3: Cross multiply
    14,962,688.30x = 22,440,774.60 × 4,032,622.82
  4. Step 4: Simplify right side
    14,962,688.30x = 90,495,179,750,436.38
  5. Step 5: Solve for x
    x = 90,495,179,750,436.38/14,962,688.30
  6. Step 6: Final answer
    x = 6,048,056.20

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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.