Home / 37,342,886.20-56,014,329.30-35,075,404.60

Finding the Fourth Proportional to 37,342,886.20, 56,014,329.30 and 35,075,404.60

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Solution

The fourth proportional to 37,342,886.20, 56,014,329.30 and 35,075,404.60 is: 52,613,106.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,342,886.20 : 56,014,329.30 = 35,075,404.60 : x
  2. Step 2: Convert to fraction form
    37,342,886.20/56,014,329.30 = 35,075,404.60/x
  3. Step 3: Cross multiply
    37,342,886.20x = 56,014,329.30 × 35,075,404.60
  4. Step 4: Simplify right side
    37,342,886.20x = 1,964,725,263,595,134.75
  5. Step 5: Solve for x
    x = 1,964,725,263,595,134.75/37,342,886.20
  6. Step 6: Final answer
    x = 52,613,106.90

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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.