Home / 56,282,808-84,438,767.44-32,959,248

Finding the Fourth Proportional to 56,282,808, 84,438,767.44 and 32,959,248

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Solution

The fourth proportional to 56,282,808, 84,438,767.44 and 32,959,248 is: 49,447,395.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,282,808 : 84,438,767.44 = 32,959,248 : x
  2. Step 2: Convert to fraction form
    56,282,808/84,438,767.44 = 32,959,248/x
  3. Step 3: Cross multiply
    56,282,808x = 84,438,767.44 × 32,959,248
  4. Step 4: Simplify right side
    56,282,808x = 2,783,038,276,869,285
  5. Step 5: Solve for x
    x = 2,783,038,276,869,285/56,282,808
  6. Step 6: Final answer
    x = 49,447,395.67

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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.