Home / 29,891,734.60-44,845,475.10-10,720,492.60

Finding the Fourth Proportional to 29,891,734.60, 44,845,475.10 and 10,720,492.60

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Solution

The fourth proportional to 29,891,734.60, 44,845,475.10 and 10,720,492.60 is: 16,083,562.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,891,734.60 : 44,845,475.10 = 10,720,492.60 : x
  2. Step 2: Convert to fraction form
    29,891,734.60/44,845,475.10 = 10,720,492.60/x
  3. Step 3: Cross multiply
    29,891,734.60x = 44,845,475.10 × 10,720,492.60
  4. Step 4: Simplify right side
    29,891,734.60x = 480,765,583,953,034.25
  5. Step 5: Solve for x
    x = 480,765,583,953,034.25/29,891,734.60
  6. Step 6: Final answer
    x = 16,083,562.58

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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.