Home / 9,656,493.60-14,484,740.40-2,924,907.60

Finding the Fourth Proportional to 9,656,493.60, 14,484,740.40 and 2,924,907.60

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Solution

The fourth proportional to 9,656,493.60, 14,484,740.40 and 2,924,907.60 is: 4,387,361.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,656,493.60 : 14,484,740.40 = 2,924,907.60 : x
  2. Step 2: Convert to fraction form
    9,656,493.60/14,484,740.40 = 2,924,907.60/x
  3. Step 3: Cross multiply
    9,656,493.60x = 14,484,740.40 × 2,924,907.60
  4. Step 4: Simplify right side
    9,656,493.60x = 42,366,527,279,987.04
  5. Step 5: Solve for x
    x = 42,366,527,279,987.04/9,656,493.60
  6. Step 6: Final answer
    x = 4,387,361.40

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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.