Home / 4,913,256,039.60-7,369,884,059.40-1,597,064,199.60

Finding the Fourth Proportional to 4,913,256,039.60, 7,369,884,059.40 and 1,597,064,199.60

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Solution

The fourth proportional to 4,913,256,039.60, 7,369,884,059.40 and 1,597,064,199.60 is: 2,395,596,299.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,913,256,039.60 : 7,369,884,059.40 = 1,597,064,199.60 : x
  2. Step 2: Convert to fraction form
    4,913,256,039.60/7,369,884,059.40 = 1,597,064,199.60/x
  3. Step 3: Cross multiply
    4,913,256,039.60x = 7,369,884,059.40 × 1,597,064,199.60
  4. Step 4: Simplify right side
    4,913,256,039.60x = 11,770,177,986,470,459,392
  5. Step 5: Solve for x
    x = 11,770,177,986,470,459,392/4,913,256,039.60
  6. Step 6: Final answer
    x = 2,395,596,299.40

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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.