Home / 35,059,390.90-52,591,729.74-10,465,374.77

Finding the Fourth Proportional to 35,059,390.90, 52,591,729.74 and 10,465,374.77

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Solution

The fourth proportional to 35,059,390.90, 52,591,729.74 and 10,465,374.77 is: 15,698,851.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,059,390.90 : 52,591,729.74 = 10,465,374.77 : x
  2. Step 2: Convert to fraction form
    35,059,390.90/52,591,729.74 = 10,465,374.77/x
  3. Step 3: Cross multiply
    35,059,390.90x = 52,591,729.74 × 10,465,374.77
  4. Step 4: Simplify right side
    35,059,390.90x = 550,392,161,426,669.88
  5. Step 5: Solve for x
    x = 550,392,161,426,669.88/35,059,390.90
  6. Step 6: Final answer
    x = 15,698,851.22

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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.