Home / 365,826,281.17-548,651,559.48-168,900,487.77

Finding the Fourth Proportional to 365,826,281.17, 548,651,559.48 and 168,900,487.77

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Solution

The fourth proportional to 365,826,281.17, 548,651,559.48 and 168,900,487.77 is: 253,310,166.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,826,281.17 : 548,651,559.48 = 168,900,487.77 : x
  2. Step 2: Convert to fraction form
    365,826,281.17/548,651,559.48 = 168,900,487.77/x
  3. Step 3: Cross multiply
    365,826,281.17x = 548,651,559.48 × 168,900,487.77
  4. Step 4: Simplify right side
    365,826,281.17x = 92,667,516,011,943,184
  5. Step 5: Solve for x
    x = 92,667,516,011,943,184/365,826,281.17
  6. Step 6: Final answer
    x = 253,310,166.00

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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.