Home / 175,450,342.01-242,121,530.55-96,070,424.02

Finding the Fourth Proportional to 175,450,342.01, 242,121,530.55 and 96,070,424.02

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Solution

The fourth proportional to 175,450,342.01, 242,121,530.55 and 96,070,424.02 is: 132,577,217.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,450,342.01 : 242,121,530.55 = 96,070,424.02 : x
  2. Step 2: Convert to fraction form
    175,450,342.01/242,121,530.55 = 96,070,424.02/x
  3. Step 3: Cross multiply
    175,450,342.01x = 242,121,530.55 × 96,070,424.02
  4. Step 4: Simplify right side
    175,450,342.01x = 23,260,718,103,523,968
  5. Step 5: Solve for x
    x = 23,260,718,103,523,968/175,450,342.01
  6. Step 6: Final answer
    x = 132,577,217.22

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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.