Home / 96,812,064.23-133,597,255.25-52,758,164.12

Finding the Fourth Proportional to 96,812,064.23, 133,597,255.25 and 52,758,164.12

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Solution

The fourth proportional to 96,812,064.23, 133,597,255.25 and 52,758,164.12 is: 72,804,417.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,812,064.23 : 133,597,255.25 = 52,758,164.12 : x
  2. Step 2: Convert to fraction form
    96,812,064.23/133,597,255.25 = 52,758,164.12/x
  3. Step 3: Cross multiply
    96,812,064.23x = 133,597,255.25 × 52,758,164.12
  4. Step 4: Simplify right side
    96,812,064.23x = 7,048,345,917,924,941
  5. Step 5: Solve for x
    x = 7,048,345,917,924,941/96,812,064.23
  6. Step 6: Final answer
    x = 72,804,417.24

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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.