Home / 5,441,299,849.18-8,158,155,011.68-2,410,949,545.38

Finding the Fourth Proportional to 5,441,299,849.18, 8,158,155,011.68 and 2,410,949,545.38

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Solution

The fourth proportional to 5,441,299,849.18, 8,158,155,011.68 and 2,410,949,545.38 is: 3,614,742,922.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,441,299,849.18 : 8,158,155,011.68 = 2,410,949,545.38 : x
  2. Step 2: Convert to fraction form
    5,441,299,849.18/8,158,155,011.68 = 2,410,949,545.38/x
  3. Step 3: Cross multiply
    5,441,299,849.18x = 8,158,155,011.68 × 2,410,949,545.38
  4. Step 4: Simplify right side
    5,441,299,849.18x = 19,668,900,116,549,468,160
  5. Step 5: Solve for x
    x = 19,668,900,116,549,468,160/5,441,299,849.18
  6. Step 6: Final answer
    x = 3,614,742,922.05

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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.