Home / 4,857,577,308.67-7,286,810,627.80-1,363,959,239.71

Finding the Fourth Proportional to 4,857,577,308.67, 7,286,810,627.80 and 1,363,959,239.71

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Solution

The fourth proportional to 4,857,577,308.67, 7,286,810,627.80 and 1,363,959,239.71 is: 2,046,063,717.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,857,577,308.67 : 7,286,810,627.80 = 1,363,959,239.71 : x
  2. Step 2: Convert to fraction form
    4,857,577,308.67/7,286,810,627.80 = 1,363,959,239.71/x
  3. Step 3: Cross multiply
    4,857,577,308.67x = 7,286,810,627.80 × 1,363,959,239.71
  4. Step 4: Simplify right side
    4,857,577,308.67x = 9,938,912,683,764,989,952
  5. Step 5: Solve for x
    x = 9,938,912,683,764,989,952/4,857,577,308.67
  6. Step 6: Final answer
    x = 2,046,063,717.00

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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.