Home / 35,004,378.46-52,506,567.69-9,445,346.86

Finding the Fourth Proportional to 35,004,378.46, 52,506,567.69 and 9,445,346.86

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Solution

The fourth proportional to 35,004,378.46, 52,506,567.69 and 9,445,346.86 is: 14,168,020.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,004,378.46 : 52,506,567.69 = 9,445,346.86 : x
  2. Step 2: Convert to fraction form
    35,004,378.46/52,506,567.69 = 9,445,346.86/x
  3. Step 3: Cross multiply
    35,004,378.46x = 52,506,567.69 × 9,445,346.86
  4. Step 4: Simplify right side
    35,004,378.46x = 495,942,744,260,118.88
  5. Step 5: Solve for x
    x = 495,942,744,260,118.88/35,004,378.46
  6. Step 6: Final answer
    x = 14,168,020.29

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.