Home / 35,662,447.12-53,456,338.74-14,924,767.50

Finding the Fourth Proportional to 35,662,447.12, 53,456,338.74 and 14,924,767.50

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Solution

The fourth proportional to 35,662,447.12, 53,456,338.74 and 14,924,767.50 is: 22,371,527.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,662,447.12 : 53,456,338.74 = 14,924,767.50 : x
  2. Step 2: Convert to fraction form
    35,662,447.12/53,456,338.74 = 14,924,767.50/x
  3. Step 3: Cross multiply
    35,662,447.12x = 53,456,338.74 × 14,924,767.50
  4. Step 4: Simplify right side
    35,662,447.12x = 797,823,427,095,743
  5. Step 5: Solve for x
    x = 797,823,427,095,743/35,662,447.12
  6. Step 6: Final answer
    x = 22,371,527.80

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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.