Home / 44,064,267.90-66,096,401.85-42,804,555.90

Finding the Fourth Proportional to 44,064,267.90, 66,096,401.85 and 42,804,555.90

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Solution

The fourth proportional to 44,064,267.90, 66,096,401.85 and 42,804,555.90 is: 64,206,833.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,064,267.90 : 66,096,401.85 = 42,804,555.90 : x
  2. Step 2: Convert to fraction form
    44,064,267.90/66,096,401.85 = 42,804,555.90/x
  3. Step 3: Cross multiply
    44,064,267.90x = 66,096,401.85 × 42,804,555.90
  4. Step 4: Simplify right side
    44,064,267.90x = 2,829,227,127,777,188.50
  5. Step 5: Solve for x
    x = 2,829,227,127,777,188.50/44,064,267.90
  6. Step 6: Final answer
    x = 64,206,833.85

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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.