Home / 224,184,479.34-336,254,014.26-60,438,788.34

Finding the Fourth Proportional to 224,184,479.34, 336,254,014.26 and 60,438,788.34

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Solution

The fourth proportional to 224,184,479.34, 336,254,014.26 and 60,438,788.34 is: 90,652,061.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,184,479.34 : 336,254,014.26 = 60,438,788.34 : x
  2. Step 2: Convert to fraction form
    224,184,479.34/336,254,014.26 = 60,438,788.34/x
  3. Step 3: Cross multiply
    224,184,479.34x = 336,254,014.26 × 60,438,788.34
  4. Step 4: Simplify right side
    224,184,479.34x = 20,322,785,196,335,484
  5. Step 5: Solve for x
    x = 20,322,785,196,335,484/224,184,479.34
  6. Step 6: Final answer
    x = 90,652,061.45

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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.