Home / 294,614,756.64-441,956,325.75-97,895,725.71

Finding the Fourth Proportional to 294,614,756.64, 441,956,325.75 and 97,895,725.71

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Solution

The fourth proportional to 294,614,756.64, 441,956,325.75 and 97,895,725.71 is: 146,854,949.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,614,756.64 : 441,956,325.75 = 97,895,725.71 : x
  2. Step 2: Convert to fraction form
    294,614,756.64/441,956,325.75 = 97,895,725.71/x
  3. Step 3: Cross multiply
    294,614,756.64x = 441,956,325.75 × 97,895,725.71
  4. Step 4: Simplify right side
    294,614,756.64x = 43,265,635,239,535,976
  5. Step 5: Solve for x
    x = 43,265,635,239,535,976/294,614,756.64
  6. Step 6: Final answer
    x = 146,854,949.60

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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.