Home / 60,756,383.46-83,844,064.70-32,879,094.98

Finding the Fourth Proportional to 60,756,383.46, 83,844,064.70 and 32,879,094.98

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Solution

The fourth proportional to 60,756,383.46, 83,844,064.70 and 32,879,094.98 is: 45,373,289.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,756,383.46 : 83,844,064.70 = 32,879,094.98 : x
  2. Step 2: Convert to fraction form
    60,756,383.46/83,844,064.70 = 32,879,094.98/x
  3. Step 3: Cross multiply
    60,756,383.46x = 83,844,064.70 × 32,879,094.98
  4. Step 4: Simplify right side
    60,756,383.46x = 2,756,716,966,949,077
  5. Step 5: Solve for x
    x = 2,756,716,966,949,077/60,756,383.46
  6. Step 6: Final answer
    x = 45,373,289.35

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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.