Home / 10,334,304,687.60-15,501,457,031.40-5,908,180,604.40

Finding the Fourth Proportional to 10,334,304,687.60, 15,501,457,031.40 and 5,908,180,604.40

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Solution

The fourth proportional to 10,334,304,687.60, 15,501,457,031.40 and 5,908,180,604.40 is: 8,862,270,906.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,334,304,687.60 : 15,501,457,031.40 = 5,908,180,604.40 : x
  2. Step 2: Convert to fraction form
    10,334,304,687.60/15,501,457,031.40 = 5,908,180,604.40/x
  3. Step 3: Cross multiply
    10,334,304,687.60x = 15,501,457,031.40 × 5,908,180,604.40
  4. Step 4: Simplify right side
    10,334,304,687.60x = 91,585,407,772,857,466,880
  5. Step 5: Solve for x
    x = 91,585,407,772,857,466,880/10,334,304,687.60
  6. Step 6: Final answer
    x = 8,862,270,906.60

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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.