Home / 63,346,098.32-94,984,508.54-50,299,324.67

Finding the Fourth Proportional to 63,346,098.32, 94,984,508.54 and 50,299,324.67

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Solution

The fourth proportional to 63,346,098.32, 94,984,508.54 and 50,299,324.67 is: 75,421,482.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,346,098.32 : 94,984,508.54 = 50,299,324.67 : x
  2. Step 2: Convert to fraction form
    63,346,098.32/94,984,508.54 = 50,299,324.67/x
  3. Step 3: Cross multiply
    63,346,098.32x = 94,984,508.54 × 50,299,324.67
  4. Step 4: Simplify right side
    63,346,098.32x = 4,777,656,632,947,428
  5. Step 5: Solve for x
    x = 4,777,656,632,947,428/63,346,098.32
  6. Step 6: Final answer
    x = 75,421,482.30

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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.