Home / 44,541,701.10-66,812,551.65-29,236,200.30

Finding the Fourth Proportional to 44,541,701.10, 66,812,551.65 and 29,236,200.30

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Solution

The fourth proportional to 44,541,701.10, 66,812,551.65 and 29,236,200.30 is: 43,854,300.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,541,701.10 : 66,812,551.65 = 29,236,200.30 : x
  2. Step 2: Convert to fraction form
    44,541,701.10/66,812,551.65 = 29,236,200.30/x
  3. Step 3: Cross multiply
    44,541,701.10x = 66,812,551.65 × 29,236,200.30
  4. Step 4: Simplify right side
    44,541,701.10x = 1,953,345,142,593,495.50
  5. Step 5: Solve for x
    x = 1,953,345,142,593,495.50/44,541,701.10
  6. Step 6: Final answer
    x = 43,854,300.45

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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.