Home / 132,122,044.35-197,805,152.93-132,122,044.35

Finding the Fourth Proportional to 132,122,044.35, 197,805,152.93 and 132,122,044.35

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Solution

The fourth proportional to 132,122,044.35, 197,805,152.93 and 132,122,044.35 is: 197,805,152.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,122,044.35 : 197,805,152.93 = 132,122,044.35 : x
  2. Step 2: Convert to fraction form
    132,122,044.35/197,805,152.93 = 132,122,044.35/x
  3. Step 3: Cross multiply
    132,122,044.35x = 197,805,152.93 × 132,122,044.35
  4. Step 4: Simplify right side
    132,122,044.35x = 26,134,421,187,415,384
  5. Step 5: Solve for x
    x = 26,134,421,187,415,384/132,122,044.35
  6. Step 6: Final answer
    x = 197,805,152.93

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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.