Home / 32,163,025.60-45,147,675.20-32,163,025.60

Finding the Fourth Proportional to 32,163,025.60, 45,147,675.20 and 32,163,025.60

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Solution

The fourth proportional to 32,163,025.60, 45,147,675.20 and 32,163,025.60 is: 45,147,675.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,163,025.60 : 45,147,675.20 = 32,163,025.60 : x
  2. Step 2: Convert to fraction form
    32,163,025.60/45,147,675.20 = 32,163,025.60/x
  3. Step 3: Cross multiply
    32,163,025.60x = 45,147,675.20 × 32,163,025.60
  4. Step 4: Simplify right side
    32,163,025.60x = 1,452,085,833,238,085.25
  5. Step 5: Solve for x
    x = 1,452,085,833,238,085.25/32,163,025.60
  6. Step 6: Final answer
    x = 45,147,675.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.