Home / 32,626,693.80-48,936,871.74-9,907,787.88

Finding the Fourth Proportional to 32,626,693.80, 48,936,871.74 and 9,907,787.88

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Solution

The fourth proportional to 32,626,693.80, 48,936,871.74 and 9,907,787.88 is: 14,860,719.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,626,693.80 : 48,936,871.74 = 9,907,787.88 : x
  2. Step 2: Convert to fraction form
    32,626,693.80/48,936,871.74 = 9,907,787.88/x
  3. Step 3: Cross multiply
    32,626,693.80x = 48,936,871.74 × 9,907,787.88
  4. Step 4: Simplify right side
    32,626,693.80x = 484,856,144,710,686.56
  5. Step 5: Solve for x
    x = 484,856,144,710,686.56/32,626,693.80
  6. Step 6: Final answer
    x = 14,860,719.50

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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.