Home / 96,347,048.84-132,957,259.08-52,293,102.20

Finding the Fourth Proportional to 96,347,048.84, 132,957,259.08 and 52,293,102.20

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Solution

The fourth proportional to 96,347,048.84, 132,957,259.08 and 52,293,102.20 is: 72,163,575.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,347,048.84 : 132,957,259.08 = 52,293,102.20 : x
  2. Step 2: Convert to fraction form
    96,347,048.84/132,957,259.08 = 52,293,102.20/x
  3. Step 3: Cross multiply
    96,347,048.84x = 132,957,259.08 × 52,293,102.20
  4. Step 4: Simplify right side
    96,347,048.84x = 6,952,747,537,302,318
  5. Step 5: Solve for x
    x = 6,952,747,537,302,318/96,347,048.84
  6. Step 6: Final answer
    x = 72,163,575.54

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1.5x scale

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.