Home / 35,295,628.30-52,943,442.45-16,163,752.30

Finding the Fourth Proportional to 35,295,628.30, 52,943,442.45 and 16,163,752.30

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Solution

The fourth proportional to 35,295,628.30, 52,943,442.45 and 16,163,752.30 is: 24,245,628.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,295,628.30 : 52,943,442.45 = 16,163,752.30 : x
  2. Step 2: Convert to fraction form
    35,295,628.30/52,943,442.45 = 16,163,752.30/x
  3. Step 3: Cross multiply
    35,295,628.30x = 52,943,442.45 × 16,163,752.30
  4. Step 4: Simplify right side
    35,295,628.30x = 855,764,689,671,105.25
  5. Step 5: Solve for x
    x = 855,764,689,671,105.25/35,295,628.30
  6. Step 6: Final answer
    x = 24,245,628.45

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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.