Home / 45,375,390.28-62,618,784.99-24,748,836.64

Finding the Fourth Proportional to 45,375,390.28, 62,618,784.99 and 24,748,836.64

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Solution

The fourth proportional to 45,375,390.28, 62,618,784.99 and 24,748,836.64 is: 34,153,801.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,375,390.28 : 62,618,784.99 = 24,748,836.64 : x
  2. Step 2: Convert to fraction form
    45,375,390.28/62,618,784.99 = 24,748,836.64/x
  3. Step 3: Cross multiply
    45,375,390.28x = 62,618,784.99 × 24,748,836.64
  4. Step 4: Simplify right side
    45,375,390.28x = 1,549,742,080,312,794
  5. Step 5: Solve for x
    x = 1,549,742,080,312,794/45,375,390.28
  6. Step 6: Final answer
    x = 34,153,801.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.