Home / 107,917,467.40-151,424,576.60-107,917,467.40

Finding the Fourth Proportional to 107,917,467.40, 151,424,576.60 and 107,917,467.40

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Solution

The fourth proportional to 107,917,467.40, 151,424,576.60 and 107,917,467.40 is: 151,424,576.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,917,467.40 : 151,424,576.60 = 107,917,467.40 : x
  2. Step 2: Convert to fraction form
    107,917,467.40/151,424,576.60 = 107,917,467.40/x
  3. Step 3: Cross multiply
    107,917,467.40x = 151,424,576.60 × 107,917,467.40
  4. Step 4: Simplify right side
    107,917,467.40x = 16,341,356,808,789,304
  5. Step 5: Solve for x
    x = 16,341,356,808,789,304/107,917,467.40
  6. Step 6: Final answer
    x = 151,424,576.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.