Home / 64,658,932.68-97,001,175.78-23,718,752.04

Finding the Fourth Proportional to 64,658,932.68, 97,001,175.78 and 23,718,752.04

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Solution

The fourth proportional to 64,658,932.68, 97,001,175.78 and 23,718,752.04 is: 35,582,814.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,658,932.68 : 97,001,175.78 = 23,718,752.04 : x
  2. Step 2: Convert to fraction form
    64,658,932.68/97,001,175.78 = 23,718,752.04/x
  3. Step 3: Cross multiply
    64,658,932.68x = 97,001,175.78 × 23,718,752.04
  4. Step 4: Simplify right side
    64,658,932.68x = 2,300,746,835,914,273.50
  5. Step 5: Solve for x
    x = 2,300,746,835,914,273.50/64,658,932.68
  6. Step 6: Final answer
    x = 35,582,814.94

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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.