Home / 38,492,577.92-57,738,941.04-9,346,294.02

Finding the Fourth Proportional to 38,492,577.92, 57,738,941.04 and 9,346,294.02

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Solution

The fourth proportional to 38,492,577.92, 57,738,941.04 and 9,346,294.02 is: 14,019,459.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,492,577.92 : 57,738,941.04 = 9,346,294.02 : x
  2. Step 2: Convert to fraction form
    38,492,577.92/57,738,941.04 = 9,346,294.02/x
  3. Step 3: Cross multiply
    38,492,577.92x = 57,738,941.04 × 9,346,294.02
  4. Step 4: Simplify right side
    38,492,577.92x = 539,645,119,363,284.56
  5. Step 5: Solve for x
    x = 539,645,119,363,284.56/38,492,577.92
  6. Step 6: Final answer
    x = 14,019,459.04

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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.