Home / 63,151,280.64-94,764,711.68-27,249,488.64

Finding the Fourth Proportional to 63,151,280.64, 94,764,711.68 and 27,249,488.64

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Solution

The fourth proportional to 63,151,280.64, 94,764,711.68 and 27,249,488.64 is: 40,890,539.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,151,280.64 : 94,764,711.68 = 27,249,488.64 : x
  2. Step 2: Convert to fraction form
    63,151,280.64/94,764,711.68 = 27,249,488.64/x
  3. Step 3: Cross multiply
    63,151,280.64x = 94,764,711.68 × 27,249,488.64
  4. Step 4: Simplify right side
    63,151,280.64x = 2,582,289,934,397,035.50
  5. Step 5: Solve for x
    x = 2,582,289,934,397,035.50/63,151,280.64
  6. Step 6: Final answer
    x = 40,890,539.48

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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.