Home / 96,975,900.62-133,829,577.39-52,925,726.57

Finding the Fourth Proportional to 96,975,900.62, 133,829,577.39 and 52,925,726.57

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Solution

The fourth proportional to 96,975,900.62, 133,829,577.39 and 52,925,726.57 is: 73,039,049.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,975,900.62 : 133,829,577.39 = 52,925,726.57 : x
  2. Step 2: Convert to fraction form
    96,975,900.62/133,829,577.39 = 52,925,726.57/x
  3. Step 3: Cross multiply
    96,975,900.62x = 133,829,577.39 × 52,925,726.57
  4. Step 4: Simplify right side
    96,975,900.62x = 7,083,027,619,657,166
  5. Step 5: Solve for x
    x = 7,083,027,619,657,166/96,975,900.62
  6. Step 6: Final answer
    x = 73,039,049.65

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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.