Home / 9,389,536,334.40-14,084,304,501.60-5,035,971,662.40

Finding the Fourth Proportional to 9,389,536,334.40, 14,084,304,501.60 and 5,035,971,662.40

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Solution

The fourth proportional to 9,389,536,334.40, 14,084,304,501.60 and 5,035,971,662.40 is: 7,553,957,493.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,389,536,334.40 : 14,084,304,501.60 = 5,035,971,662.40 : x
  2. Step 2: Convert to fraction form
    9,389,536,334.40/14,084,304,501.60 = 5,035,971,662.40/x
  3. Step 3: Cross multiply
    9,389,536,334.40x = 14,084,304,501.60 × 5,035,971,662.40
  4. Step 4: Simplify right side
    9,389,536,334.40x = 70,928,158,354,670,354,432
  5. Step 5: Solve for x
    x = 70,928,158,354,670,354,432/9,389,536,334.40
  6. Step 6: Final answer
    x = 7,553,957,493.60

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Double scale
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1.5x scale

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.