Home / 132,130,324.35-197,817,572.93-132,130,324.35

Finding the Fourth Proportional to 132,130,324.35, 197,817,572.93 and 132,130,324.35

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Solution

The fourth proportional to 132,130,324.35, 197,817,572.93 and 132,130,324.35 is: 197,817,572.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,130,324.35 : 197,817,572.93 = 132,130,324.35 : x
  2. Step 2: Convert to fraction form
    132,130,324.35/197,817,572.93 = 132,130,324.35/x
  3. Step 3: Cross multiply
    132,130,324.35x = 197,817,572.93 × 132,130,324.35
  4. Step 4: Simplify right side
    132,130,324.35x = 26,137,700,072,710,028
  5. Step 5: Solve for x
    x = 26,137,700,072,710,028/132,130,324.35
  6. Step 6: Final answer
    x = 197,817,572.93

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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.