Home / 32,319,065.80-48,478,598.70-29,673,670.60

Finding the Fourth Proportional to 32,319,065.80, 48,478,598.70 and 29,673,670.60

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Solution

The fourth proportional to 32,319,065.80, 48,478,598.70 and 29,673,670.60 is: 44,510,505.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,319,065.80 : 48,478,598.70 = 29,673,670.60 : x
  2. Step 2: Convert to fraction form
    32,319,065.80/48,478,598.70 = 29,673,670.60/x
  3. Step 3: Cross multiply
    32,319,065.80x = 48,478,598.70 × 29,673,670.60
  4. Step 4: Simplify right side
    32,319,065.80x = 1,438,537,968,973,388.50
  5. Step 5: Solve for x
    x = 1,438,537,968,973,388.50/32,319,065.80
  6. Step 6: Final answer
    x = 44,510,505.90

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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.