Home / 44,064,267.40-66,096,401.10-42,804,555.40

Finding the Fourth Proportional to 44,064,267.40, 66,096,401.10 and 42,804,555.40

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Solution

The fourth proportional to 44,064,267.40, 66,096,401.10 and 42,804,555.40 is: 64,206,833.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,064,267.40 : 66,096,401.10 = 42,804,555.40 : x
  2. Step 2: Convert to fraction form
    44,064,267.40/66,096,401.10 = 42,804,555.40/x
  3. Step 3: Cross multiply
    44,064,267.40x = 66,096,401.10 × 42,804,555.40
  4. Step 4: Simplify right side
    44,064,267.40x = 2,829,227,062,625,571
  5. Step 5: Solve for x
    x = 2,829,227,062,625,571/44,064,267.40
  6. Step 6: Final answer
    x = 64,206,833.10

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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.