Home / 45,984,006.98-63,459,461.57-25,077,180.34

Finding the Fourth Proportional to 45,984,006.98, 63,459,461.57 and 25,077,180.34

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Solution

The fourth proportional to 45,984,006.98, 63,459,461.57 and 25,077,180.34 is: 34,607,344.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,984,006.98 : 63,459,461.57 = 25,077,180.34 : x
  2. Step 2: Convert to fraction form
    45,984,006.98/63,459,461.57 = 25,077,180.34/x
  3. Step 3: Cross multiply
    45,984,006.98x = 63,459,461.57 × 25,077,180.34
  4. Step 4: Simplify right side
    45,984,006.98x = 1,591,384,362,070,189.50
  5. Step 5: Solve for x
    x = 1,591,384,362,070,189.50/45,984,006.98
  6. Step 6: Final answer
    x = 34,607,344.30

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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.