Home / 37,343,057.20-56,014,585.80-35,075,575.60

Finding the Fourth Proportional to 37,343,057.20, 56,014,585.80 and 35,075,575.60

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Solution

The fourth proportional to 37,343,057.20, 56,014,585.80 and 35,075,575.60 is: 52,613,363.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,343,057.20 : 56,014,585.80 = 35,075,575.60 : x
  2. Step 2: Convert to fraction form
    37,343,057.20/56,014,585.80 = 35,075,575.60/x
  3. Step 3: Cross multiply
    37,343,057.20x = 56,014,585.80 × 35,075,575.60
  4. Step 4: Simplify right side
    37,343,057.20x = 1,964,743,838,930,586.50
  5. Step 5: Solve for x
    x = 1,964,743,838,930,586.50/37,343,057.20
  6. Step 6: Final answer
    x = 52,613,363.40

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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.