Home / 183,975,344.40-275,963,016.60-93,276,080.40

Finding the Fourth Proportional to 183,975,344.40, 275,963,016.60 and 93,276,080.40

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Solution

The fourth proportional to 183,975,344.40, 275,963,016.60 and 93,276,080.40 is: 139,914,120.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,975,344.40 : 275,963,016.60 = 93,276,080.40 : x
  2. Step 2: Convert to fraction form
    183,975,344.40/275,963,016.60 = 93,276,080.40/x
  3. Step 3: Cross multiply
    183,975,344.40x = 275,963,016.60 × 93,276,080.40
  4. Step 4: Simplify right side
    183,975,344.40x = 25,740,748,523,808,140
  5. Step 5: Solve for x
    x = 25,740,748,523,808,140/183,975,344.40
  6. Step 6: Final answer
    x = 139,914,120.60

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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.