Home / 31,959,807.76-44,104,536.24-17,275,425.92

Finding the Fourth Proportional to 31,959,807.76, 44,104,536.24 and 17,275,425.92

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Solution

The fourth proportional to 31,959,807.76, 44,104,536.24 and 17,275,425.92 is: 23,840,088.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,959,807.76 : 44,104,536.24 = 17,275,425.92 : x
  2. Step 2: Convert to fraction form
    31,959,807.76/44,104,536.24 = 17,275,425.92/x
  3. Step 3: Cross multiply
    31,959,807.76x = 44,104,536.24 × 17,275,425.92
  4. Step 4: Simplify right side
    31,959,807.76x = 761,924,648,550,075.50
  5. Step 5: Solve for x
    x = 761,924,648,550,075.50/31,959,807.76
  6. Step 6: Final answer
    x = 23,840,088.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.