Home / 35,528,605.20-53,292,907.80-35,050,308.30

Finding the Fourth Proportional to 35,528,605.20, 53,292,907.80 and 35,050,308.30

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Solution

The fourth proportional to 35,528,605.20, 53,292,907.80 and 35,050,308.30 is: 52,575,462.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,528,605.20 : 53,292,907.80 = 35,050,308.30 : x
  2. Step 2: Convert to fraction form
    35,528,605.20/53,292,907.80 = 35,050,308.30/x
  3. Step 3: Cross multiply
    35,528,605.20x = 53,292,907.80 × 35,050,308.30
  4. Step 4: Simplify right side
    35,528,605.20x = 1,867,932,848,593,474.50
  5. Step 5: Solve for x
    x = 1,867,932,848,593,474.50/35,528,605.20
  6. Step 6: Final answer
    x = 52,575,462.45

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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.