Home / 53,148,287.06-79,693,581.58-23,967,984.06

Finding the Fourth Proportional to 53,148,287.06, 79,693,581.58 and 23,967,984.06

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Solution

The fourth proportional to 53,148,287.06, 79,693,581.58 and 23,967,984.06 is: 35,938,966.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,148,287.06 : 79,693,581.58 = 23,967,984.06 : x
  2. Step 2: Convert to fraction form
    53,148,287.06/79,693,581.58 = 23,967,984.06/x
  3. Step 3: Cross multiply
    53,148,287.06x = 79,693,581.58 × 23,967,984.06
  4. Step 4: Simplify right side
    53,148,287.06x = 1,910,094,492,993,749.50
  5. Step 5: Solve for x
    x = 1,910,094,492,993,749.50/53,148,287.06
  6. Step 6: Final answer
    x = 35,938,966.21

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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.