Home / 295,072,035.03-442,577,721.89-98,314,196.92

Finding the Fourth Proportional to 295,072,035.03, 442,577,721.89 and 98,314,196.92

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Solution

The fourth proportional to 295,072,035.03, 442,577,721.89 and 98,314,196.92 is: 147,461,189.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,072,035.03 : 442,577,721.89 = 98,314,196.92 : x
  2. Step 2: Convert to fraction form
    295,072,035.03/442,577,721.89 = 98,314,196.92/x
  3. Step 3: Cross multiply
    295,072,035.03x = 442,577,721.89 × 98,314,196.92
  4. Step 4: Simplify right side
    295,072,035.03x = 43,511,673,301,437,792
  5. Step 5: Solve for x
    x = 43,511,673,301,437,792/295,072,035.03
  6. Step 6: Final answer
    x = 147,461,189.59

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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.