Home / 34,766,829.20-52,168,906.20-14,574,112.40

Finding the Fourth Proportional to 34,766,829.20, 52,168,906.20 and 14,574,112.40

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Solution

The fourth proportional to 34,766,829.20, 52,168,906.20 and 14,574,112.40 is: 21,868,991.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,766,829.20 : 52,168,906.20 = 14,574,112.40 : x
  2. Step 2: Convert to fraction form
    34,766,829.20/52,168,906.20 = 14,574,112.40/x
  3. Step 3: Cross multiply
    34,766,829.20x = 52,168,906.20 × 14,574,112.40
  4. Step 4: Simplify right side
    34,766,829.20x = 760,315,502,743,857
  5. Step 5: Solve for x
    x = 760,315,502,743,857/34,766,829.20
  6. Step 6: Final answer
    x = 21,868,991.80

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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.